APA (7th ed.) Citation

Wilson, E. W. O. (1973). Life on earth. Sinauer.

Chicago Style (17th ed.) Citation

Wilson, Ed. Ward O. Life on Earth. Stamford: Sinauer, 1973.

MLA (9th ed.) Citation

Wilson, Ed. Ward O. Life on Earth. Sinauer, 1973.

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