APA (7th ed.) Citation

Schulenberg, T. S. (2010). Birds of Peru (Rev. and updated ed.). Princeton University Press.

Chicago Style (17th ed.) Citation

Schulenberg, Thomas S. Birds of Peru. Rev. and updated ed. Princeton, N.J.: Princeton University Press, 2010.

MLA (9th ed.) Citation

Schulenberg, Thomas S. Birds of Peru. Rev. and updated ed. Princeton University Press, 2010.