Roger Penrose quote citation

APA Style Citation

Penrose, R. (2026, February 4). Roger Penrose quote. Quotesia. Retrieved from https://quotesia.com/roger-penrose-quote/623899

MLA Style Citation

Penrose, Roger. “Roger Penrose quote”. Quotesia. 4 Feb. 2026: https://quotesia.com/roger-penrose-quote/623899.

Harvard Style Citation

Penrose, R. (2026). Quotesia [Online]. Available at: https://quotesia.com/roger-penrose-quote/623899 (Accessed: February 4 2026).

Chicago / Turabian Style Citation

Penrose, Roger. “Roger Penrose quote” Quotesia. https://quotesia.com/roger-penrose-quote/623899 (accessed February 4, 2026).