Cita APA

Zim, H. S., & Cottom, C. (1956). Insects: A guide to familiar american insects. New York: Western Publishing Co..

Citación estilo Chicago

Zim, H. S., y C. Cottom. Insects: A Guide to Familiar American Insects. New York: Western Publishing Co., 1956.

Cita MLA

Zim, H. S., y C. Cottom. Insects: A Guide to Familiar American Insects. New York: Western Publishing Co., 1956.