Style de citation APA (7e éd.)

Cain, S. A. (1974). Foundations of Plant Geography. Hafner Press.

Style de citation Chicago (17e éd.)

Cain, Stanley A. Foundations of Plant Geography. New York: Hafner Press, 1974.

Style de citation MLA (9e éd.)

Cain, Stanley A. Foundations of Plant Geography. Hafner Press, 1974.