Cita APA

Gwinner, E. (1990). Bird migration: Physiology and ecophysiology. New York: Springer-Verlag.

Citación estilo Chicago

Gwinner, E. Bird Migration: Physiology and Ecophysiology. New York: Springer-Verlag, 1990.

Cita MLA

Gwinner, E. Bird Migration: Physiology and Ecophysiology. New York: Springer-Verlag, 1990.

Precaución: Estas citas no son 100% exactas.