Haldan Keffer Hartline quote citation

APA Style Citation

Hartline, H. K. (2025, December 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 Dec. 2025: https://quotesia.com/haldan-keffer-hartline-quote/267764.

Harvard Style Citation

Hartline, H. K. (2025). Quotesia [Online]. Available at: https://quotesia.com/haldan-keffer-hartline-quote/267764 (Accessed: December 20 2025).

Chicago / Turabian Style Citation

Hartline, Haldan Keffer. “Haldan Keffer Hartline quote” Quotesia. https://quotesia.com/haldan-keffer-hartline-quote/267764 (accessed December 20, 2025).