APA (7th ed.) Citation

Coulter, J. M. (1973). Evolution of sex in plants. Hafner Press.

Chicago Style (17th ed.) Citation

Coulter, John Merle. Evolution of Sex in Plants. New York: Hafner Press, 1973.

MLA (9th ed.) Citation

Coulter, John Merle. Evolution of Sex in Plants. Hafner Press, 1973.