Cita APA

Cockerell, T. D. A. 1. (1949). Bees from Central America, principally Honduras. Washington, D.C.: Smithsonian Institution.

Citación estilo Chicago

Cockerell, Theodore Dru Alison 1866-1948. Bees From Central America, Principally Honduras. Washington, D.C.: Smithsonian Institution, 1949.

Cita MLA

Cockerell, Theodore Dru Alison 1866-1948. Bees From Central America, Principally Honduras. Washington, D.C.: Smithsonian Institution, 1949.