Cita APA

Kress, S. W., & Dawson, J. D. (1991). Bird life: A guide to the behavior and biology of birds. New York: Golden.

Citación estilo Chicago

Kress, Stephen W., y J. D. Dawson. Bird Life: A Guide to the Behavior and Biology of Birds. New York: Golden, 1991.

Cita MLA

Kress, Stephen W., y J. D. Dawson. Bird Life: A Guide to the Behavior and Biology of Birds. New York: Golden, 1991.