APA (7th ed.) Citation

Zeilik, M. (1997). Astronomy, the evolving universe (8th ed.). Wiley.

Chicago Style (17th ed.) Citation

Zeilik, Michael. Astronomy, the Evolving Universe. 8th ed. New York: Wiley, 1997.

MLA (9th ed.) Citation

Zeilik, Michael. Astronomy, the Evolving Universe. 8th ed. Wiley, 1997.