APA (7th ed.) Citation

Gerthold, P., Bauer, H., & Tomlinson, T. (1993). Bird migration: A general survey. Oxford University Press.

Chicago Style (17th ed.) Citation

Gerthold, Peter, Hans-Gunther Bauer, and Tricia Tomlinson. Bird Migration: A General Survey. Oxford: Oxford University Press, 1993.

MLA (8th ed.) Citation

Gerthold, Peter, et al. Bird Migration: A General Survey. Oxford University Press, 1993.