Cita APA

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

Citación estilo Chicago

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

Cita MLA

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