Clyde Tombaugh quote citation

APA Style Citation

Tombaugh, C. (2025, October 18). Clyde Tombaugh quote. Quotesia. Retrieved from https://quotesia.com/clyde-tombaugh-quote/139369

MLA Style Citation

Tombaugh, Clyde. “Clyde Tombaugh quote”. Quotesia. 18 Oct. 2025: https://quotesia.com/clyde-tombaugh-quote/139369.

Harvard Style Citation

Tombaugh, C. (2025). Quotesia [Online]. Available at: https://quotesia.com/clyde-tombaugh-quote/139369 (Accessed: October 18 2025).

Chicago / Turabian Style Citation

Tombaugh, Clyde. “Clyde Tombaugh quote” Quotesia. https://quotesia.com/clyde-tombaugh-quote/139369 (accessed October 18, 2025).