Roger Penrose quote citation

APA Style Citation

Penrose, R. (2026, April 19). Roger Penrose quote. Quotesia. Retrieved from https://quotesia.com/roger-penrose-quote/623914

MLA Style Citation

Penrose, Roger. “Roger Penrose quote”. Quotesia. 19 Apr. 2026: https://quotesia.com/roger-penrose-quote/623914.

Harvard Style Citation

Penrose, R. (2026). Quotesia [Online]. Available at: https://quotesia.com/roger-penrose-quote/623914 (Accessed: April 19 2026).

Chicago / Turabian Style Citation

Penrose, Roger. “Roger Penrose quote” Quotesia. https://quotesia.com/roger-penrose-quote/623914 (accessed April 19, 2026).