APA (7th ed.) Citation

Bahcall, J. N., Matthews, M. S., & Smoluchowski, R. (1986). The Galaxy and the solar system. University of Arizona Press.

Chicago Style (17th ed.) Citation

Bahcall, John N., Mildred Shapley Matthews, and Roman Smoluchowski. The Galaxy and the Solar System. Tucson: University of Arizona Press, 1986.

MLA (8th ed.) Citation

Bahcall, John N., et al. The Galaxy and the Solar System. University of Arizona Press, 1986.