Roger Penrose quote citation

APA Style Citation

Penrose, R. (2026, May 3). Roger Penrose quote. Quotesia. Retrieved from https://quotesia.com/roger-penrose-quote/623882

MLA Style Citation

Penrose, Roger. “Roger Penrose quote”. Quotesia. 3 May. 2026: https://quotesia.com/roger-penrose-quote/623882.

Harvard Style Citation

Penrose, R. (2026). Quotesia [Online]. Available at: https://quotesia.com/roger-penrose-quote/623882 (Accessed: May 3 2026).

Chicago / Turabian Style Citation

Penrose, Roger. “Roger Penrose quote” Quotesia. https://quotesia.com/roger-penrose-quote/623882 (accessed May 3, 2026).