(APA • MLA • Chicago + AI Use Statement)
You don’t need to cite if: You only used it for brainstorming and rewrote everything in your own words, or you verified info and cited the original sources instead.
Reference list:
OpenAI. (2025). ChatGPT (July 2025 version) [Large language model]. https://chat.openai.com/
In-text: (OpenAI, 2025)
(OpenAI, 2023)
).Use standard APA author-date style.
(OpenAI, 2023)
According to OpenAI (2023), ...
Use this format for publicly available AI content:
If the content came from a private session and is not accessible to others, cite it as a personal communication. Do not include it in the reference list.
Example: (ChatGPT, personal communication, July 25, 2025)
Works Cited:
“Response to ‘Explain quantum computing in simple terms.’” ChatGPT, 24 July 2025, chat.openai.com.
In-text: (“Response to ‘Explain quantum computing…’”)
Notes and Bibliography:
ChatGPT. Response to “Explain photosynthesis.” OpenAI. July 24, 2025. https://chat.openai.com/.
Author-Date:
ChatGPT. 2025. Response to “Explain photosynthesis.” July 24. OpenAI. https://chat.openai.com/.
“Portions of this paper were generated using ChatGPT (OpenAI, July 2025 version) to help explain and summarize concepts related to [topic]. The author reviewed, verified, and edited the content for accuracy and originality.”