Cita APA

Stebbins, G. L. 1. (1950). Variation and evolution in plants. New York: Columbia University Press.

Citación estilo Chicago

Stebbins, George Ledyard 1906-2000. Variation and Evolution in Plants. New York: Columbia University Press, 1950.

Cita MLA

Stebbins, George Ledyard 1906-2000. Variation and Evolution in Plants. New York: Columbia University Press, 1950.