APA (7th ed.) Citation

Zeilik, M. (1976). Astronomy, the evolving universe. Harper & Row.

Chicago Style (17th ed.) Citation

Zeilik, Michael. Astronomy, the Evolving Universe. New York: Harper & Row, 1976.

MLA (9th ed.) Citation

Zeilik, Michael. Astronomy, the Evolving Universe. Harper & Row, 1976.

Warning: These citations may not always be 100% accurate.