Roger Penrose quote citation

APA Style Citation

Penrose, R. (2025, November 21). Roger Penrose quote. Quotesia. Retrieved from https://quotesia.com/roger-penrose-quote/623904

MLA Style Citation

Penrose, Roger. “Roger Penrose quote”. Quotesia. 21 Nov. 2025: https://quotesia.com/roger-penrose-quote/623904.

Harvard Style Citation

Penrose, R. (2025). Quotesia [Online]. Available at: https://quotesia.com/roger-penrose-quote/623904 (Accessed: November 21 2025).

Chicago / Turabian Style Citation

Penrose, Roger. “Roger Penrose quote” Quotesia. https://quotesia.com/roger-penrose-quote/623904 (accessed November 21, 2025).