APA (7th ed.) Citation

Cruikshank, D. P., & Sheehan, W. (2018). Discovering Pluto: Exploration at the edge of the solar system. The University of Arizona Press.

Chicago Style (17th ed.) Citation

Cruikshank, Dale P., and William Sheehan. Discovering Pluto: Exploration at the Edge of the Solar System. Tucson: The University of Arizona Press, 2018.

MLA (9th ed.) Citation

Cruikshank, Dale P., and William Sheehan. Discovering Pluto: Exploration at the Edge of the Solar System. The University of Arizona Press, 2018.