APA (7th ed.) Citation

Wallace, R. A. (1992). Biology, the world of life. HarperCollins.

Chicago Style (17th ed.) Citation

Wallace, Robert A. Biology, the World of Life. New York: HarperCollins, 1992.

MLA (9th ed.) Citation

Wallace, Robert A. Biology, the World of Life. HarperCollins, 1992.

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