Style de citation APA (7e éd.)

Cronquist, A. (1988). The evolution and classification of flowering plants. The New York Botanical garden.

Style de citation Chicago (17e éd.)

Cronquist, Arthur. The Evolution and Classification of Flowering Plants. New York: The New York Botanical garden, 1988.

Style de citation MLA (9e éd.)

Cronquist, Arthur. The Evolution and Classification of Flowering Plants. The New York Botanical garden, 1988.