Cita APA

Goulson, D. (2003). Bumblebees: Their behavior and ecology (1a. ed.). New York: Oxford.

Citación estilo Chicago

Goulson, Dave. Bumblebees: Their Behavior and Ecology. 1a. ed. New York: Oxford, 2003.

Cita MLA

Goulson, Dave. Bumblebees: Their Behavior and Ecology. 1a. ed. New York: Oxford, 2003.