Cita APA

Croall, S. (1981). Ecology for beginners. Pantheon Books.

Citación estilo Chicago

Croall, Stephen. Ecology for Beginners. New York: Pantheon Books, 1981.

Cita MLA

Croall, Stephen. Ecology for Beginners. Pantheon Books, 1981.

Warning: These citations may not always be 100% accurate.