Roger Penrose quote citation

APA Style Citation

Penrose, R. (2026, April 28). Roger Penrose quote. Quotesia. Retrieved from https://quotesia.com/roger-penrose-quote/623911

MLA Style Citation

Penrose, Roger. “Roger Penrose quote”. Quotesia. 28 Apr. 2026: https://quotesia.com/roger-penrose-quote/623911.

Harvard Style Citation

Penrose, R. (2026). Quotesia [Online]. Available at: https://quotesia.com/roger-penrose-quote/623911 (Accessed: April 28 2026).

Chicago / Turabian Style Citation

Penrose, Roger. “Roger Penrose quote” Quotesia. https://quotesia.com/roger-penrose-quote/623911 (accessed April 28, 2026).