APA (7th ed.) Citation

Gwinner, E. (1990). Bird migration: Physiology and ecophysiology. Springer.

Chicago Style (17th ed.) Citation

Gwinner, Eberhard. Bird Migration: Physiology and Ecophysiology. Berlin [etc.]: Springer, 1990.

MLA (9th ed.) Citation

Gwinner, Eberhard. Bird Migration: Physiology and Ecophysiology. Springer, 1990.