Max Planck quote citation

APA Style Citation

Planck, M. (2026, February 6). Max Planck quote. Quotesia. Retrieved from https://quotesia.com/max-planck-quote/494639

MLA Style Citation

Planck, Max. “Max Planck quote”. Quotesia. 6 Feb. 2026: https://quotesia.com/max-planck-quote/494639.

Harvard Style Citation

Planck, M. (2026). Quotesia [Online]. Available at: https://quotesia.com/max-planck-quote/494639 (Accessed: February 6 2026).

Chicago / Turabian Style Citation

Planck, Max. “Max Planck quote” Quotesia. https://quotesia.com/max-planck-quote/494639 (accessed February 6, 2026).