Roger Penrose quote citation

APA Style Citation

Penrose, R. (2025, September 15). Roger Penrose quote. Quotesia. Retrieved from https://quotesia.com/roger-penrose-quote/623911

MLA Style Citation

Penrose, Roger. “Roger Penrose quote”. Quotesia. 15 Sep. 2025: https://quotesia.com/roger-penrose-quote/623911.

Harvard Style Citation

Penrose, R. (2025). Quotesia [Online]. Available at: https://quotesia.com/roger-penrose-quote/623911 (Accessed: September 15 2025).

Chicago / Turabian Style Citation

Penrose, Roger. “Roger Penrose quote” Quotesia. https://quotesia.com/roger-penrose-quote/623911 (accessed September 15, 2025).