Cita APA

Beedy, A. (1993). Applying ecology (1a. ed.). New York: Chapman & Hall.

Citación estilo Chicago

Beedy, Alan. Applying Ecology. 1a. ed. New York: Chapman & Hall, 1993.

Cita MLA

Beedy, Alan. Applying Ecology. 1a. ed. New York: Chapman & Hall, 1993.