APA (7th ed.) Citation

Voous, K. H., & Cameron, A. (1989). Owls of the Northern Hemisphere (First MIT Press edition.). MIT Press.

Chicago Style (17th ed.) Citation

Voous, K. H., and Ad Cameron. Owls of the Northern Hemisphere. First MIT Press edition. Cambridge, Mass.: MIT Press, 1989.

MLA (9th ed.) Citation

Voous, K. H., and Ad Cameron. Owls of the Northern Hemisphere. First MIT Press edition. MIT Press, 1989.

Warning: These citations may not always be 100% accurate.