Cita APA

Downer, A., & Sutton, R. (1990). Birds of Jamaica: A photographic field guide. New York: Cambridge University Press.

Citación estilo Chicago

Downer, Audrey, y Robert Sutton. Birds of Jamaica: A Photographic Field Guide. New York: Cambridge University Press, 1990.

Cita MLA

Downer, Audrey, y Robert Sutton. Birds of Jamaica: A Photographic Field Guide. New York: Cambridge University Press, 1990.