When writing a research paper you will use a wide variety of resources. You are required to cite your sources for two main reasons:
For more information, check Why We Cite and How to Avoid Plagiarism.
MLA Style is commonly used in the arts, literature and the humanities.
MLA Formatting and Style Guide from Purdue University Online Writing Lab (OWL)
Chicago Manual of Style 17th Edition from Purdue University Online Writing Lab (OWL)
Chicago Basic Style Guide from Student Learning Support (Toronto Metropolitan University)
Chicago Manual of Style. 17th Edition.
10th floor. Call number: Z253 U69 2017 (1 week loan)
Chicago Manual of Style, 16th Edition
10th floor, Call number: Z253 .U69 2010
Any time your work has been produced or aided by someone or something other than yourself, you need to provide credit with a citation. This also applies to artificial intelligence tools.
Artificial intelligence tools include but are not limited to:
If you use a GenAI chatbot like Gemini to find information from other websites, you must cite website (or other secondary sources). You may also have to cite the GenAI and/or write a statement describing how AI was used. Check your course outline for classes; for submissions to academic journals, check the publisher or journal website.
Consult with your instructor before using any form of artificial intelligence (ChatGPT, Grammarly, etc.) for your work. If you have been given permission to use AI tools, you must always cite the tool you used.
Under Policy 60, Appendix A, Section 3.1, instructors could consider the use of AI as cheating under the following statement: "having ready access to and/or using aids or devices (including wireless communication devices) not expressly allowed by the instructor during an examination, test, quiz, or other evaluation."
The Senate has approved the following changes to Appendix A of Policy 60, specifically, under the category of "Misrepresentation of Personal Identity or Performance":
5.5. submitting work created in whole or in part by artificial intelligence tools unless expressly permitted by the Faculty/Contract Lecturer;
5.6. submitting work that does not reasonably demonstrate your own knowledge, understanding and performance
For more information on Academic Integrity and AI, visit Artificial Intelligence FAQs.
The 9th edition of the MLA style guide does not currently have specific language on citing AI. The format below is from the MLA Style Center webpage, "How do I cite generative AI in MLA style?". Guidance may change with the next edition.
In MLA, there is no 'author' when citing AI. Use the prompt you typed into the tool to generate a response instead.
("Shortened prompt")
("Help me learn about tariffs")
"Prompt text" prompt. Model, version date, Corporation, Date retrieved, URL of Model
"Help me learn about tariffs. Start with a detailed write up that explains what it is and why it's important" prompt. Gemini, 25 Mar. version, Google, 2 Apr. 2025. https://gemini.google.com/
"List the themes in Animal Farm" prompt. ChatGPT, 13 Feb. version, OpenAI, 8 Mar. 2023. chat.openai.com/chat
The 18th edition of the Chicago Manual of Style guide contains guidance around citing generative AI in the following sections:
According to CMOS 18, any reliance on AI must be made clear somewhere in the text, preface, or other appropriate section. If referring to specific content generated by AI, whether it is quoted or paraphrased, a citation is required either in the text or in a note.
When quoting or paraphrasing content generated by AI, cite your use of AI either in the text or in a note.
If the prompt is included in the text:
1. Text generated by AI Model & Version number, Developer, Date retrieved, URL for public link.
If the prompt has not been included in the text, it can be added to the note. Multiple prompts in an extended conversation can be summarized.
1. Response to "Prompt," AI Model & Version number, Developer, Date retrieved, URL for public link.
If the prompt is included in the text:
1. Text generated by ChatGPT, OpenAI, March 7, 2023, https://chatgpt.com/share/67e312f8-7c3c-800f-9841-c03e1666477d.
2. Text generated by Gemini 2.0 Flash, Google, April 2, 2025, https://docs.google.com/document/d/1am9Sf2MZF-JqnX63y1ZVdai7rFlPoX0VuB5o4U1JgqQ/edit?usp=sharing.
If the prompt has not been included in the body of your text:
1. Response to “Recipe for sourdough,” ChatGPT-4, OpenAI, March 7, 2023, https://chatgpt.com/share/67e312f8-7c3c-800f-9841-c03e1666477d.
2. Response to "Help me learn about trade tariffs. Start with a detailed write up that explains what it is and why it's important, then include 2 examples from the real world. Finally include a list of links for more info." Gemini 2.0 Flash, Google, April 2, 2025, https://g.co/gemini/share/7e0a6f19e866
The following recipe for sourdough was generated on March 25, 2025, by ChatGPT-4.
The following write-up and examples about trade tariffs were generated on April 2, 2025, by Gemini 2.0 Flash.
Chatbot conversations do not usually need to be included in a bibliography or reference list. If there's a need to include an AI conversation in a bibliography, cite using the publisher or developer of the tool.
Developer. Response to "Prompt." AI Model & Version number, Date retrieved. URL for public link.
OpenAI. Response to "What is a literature review?" ChatGPT-4, March 25, 2025. https://chatgpt.com/share/67e30b33-bbe0-800f-ae5f-23cc57f4bcd6.
Google. Response to "Help me learn about trade tariffs. Start with a detailed write up that explains what it is and why it's important, then include 2 examples from the real world. Finally include a list of links for more info." Gemini 2.0 Flash, April 2, 2025. https://docs.google.com/document/d/1am9Sf2MZF-JqnX63y1ZVdai7rFlPoX0VuB5o4U1JgqQ/edit?usp=sharing..
A public or shared link allows you to share your conversation with a chatbot with anyone. How you create this link will vary so look up the guidance for the specific product you're using. For instance, here is the ChatGPT Shared Links FAQ. Note that the institutional version of Gemini subscribed to by TMU does not allow for the creation of a public link. Instead, copy or export your prompt to a Google doc, and then share the link to that doc.
If you have used generative AI to create an image, note its use in the figure caption.
Fig #. Image generated by AI Model & Version number, Date retrieved, from the prompt "Prompt."
Fig 3. Image generated by ChatGPT-4, March 25, 2025, from the prompt "Image of a futuristic city skyline."