Style de citation APA (7e éd.)

Bray, W. L. (1912). The development of the vegetation of New York state (2nd ed.). Spracuse University.

Style de citation Chicago (17e éd.)

Bray, William L. The Development of the Vegetation of New York State. 2nd ed. New York: Spracuse University, 1912.

Style de citation MLA (9e éd.)

Bray, William L. The Development of the Vegetation of New York State. 2nd ed. Spracuse University, 1912.