Cita APA

(2007). The atlas of bird migration: Tracing the great journeys of the world's birds. New York: Firefly Books.

Citación estilo Chicago

The Atlas of Bird Migration: Tracing the Great Journeys of the World's Birds. New York: Firefly Books, 2007.

Cita MLA

The Atlas of Bird Migration: Tracing the Great Journeys of the World's Birds. New York: Firefly Books, 2007.