APA Citation

Simpson, G. G., & Beck, W. S. (1965). Life: An Introduction to Biology. New York: Harcourt, Brace&World.

Chicago Style Citation

Simpson, George Gaylord, and William S. Beck. Life: An Introduction to Biology. New York: Harcourt, Brace&World, 1965.

MLA Citation

Simpson, George Gaylord, and William S. Beck. Life: An Introduction to Biology. New York: Harcourt, Brace&World, 1965.

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