Clyde Tombaugh quote citation

APA Style Citation

Tombaugh, C. (2026, January 21). Clyde Tombaugh quote. Quotesia. Retrieved from https://quotesia.com/clyde-tombaugh-quote/139368

MLA Style Citation

Tombaugh, Clyde. “Clyde Tombaugh quote”. Quotesia. 21 Jan. 2026: https://quotesia.com/clyde-tombaugh-quote/139368.

Harvard Style Citation

Tombaugh, C. (2026). Quotesia [Online]. Available at: https://quotesia.com/clyde-tombaugh-quote/139368 (Accessed: January 21 2026).

Chicago / Turabian Style Citation

Tombaugh, Clyde. “Clyde Tombaugh quote” Quotesia. https://quotesia.com/clyde-tombaugh-quote/139368 (accessed January 21, 2026).