Max Planck quote citation

APA Style Citation

Planck, M. (2026, January 13). Max Planck quote. Quotesia. Retrieved from https://quotesia.com/max-planck-quote/494640

MLA Style Citation

Planck, Max. “Max Planck quote”. Quotesia. 13 Jan. 2026: https://quotesia.com/max-planck-quote/494640.

Harvard Style Citation

Planck, M. (2026). Quotesia [Online]. Available at: https://quotesia.com/max-planck-quote/494640 (Accessed: January 13 2026).

Chicago / Turabian Style Citation

Planck, Max. “Max Planck quote” Quotesia. https://quotesia.com/max-planck-quote/494640 (accessed January 13, 2026).