Haldan Keffer Hartline quote citation

APA Style Citation

Hartline, H. K. (2026, January 20). Haldan Keffer Hartline quote. Quotesia. Retrieved from https://quotesia.com/haldan-keffer-hartline-quote/267764

MLA Style Citation

Hartline, Haldan Keffer. “Haldan Keffer Hartline quote”. Quotesia. 20 Jan. 2026: https://quotesia.com/haldan-keffer-hartline-quote/267764.

Harvard Style Citation

Hartline, H. K. (2026). Quotesia [Online]. Available at: https://quotesia.com/haldan-keffer-hartline-quote/267764 (Accessed: January 20 2026).

Chicago / Turabian Style Citation

Hartline, Haldan Keffer. “Haldan Keffer Hartline quote” Quotesia. https://quotesia.com/haldan-keffer-hartline-quote/267764 (accessed January 20, 2026).