APA Edition Citation

Clements, J. F. (2007). The Clements checklist of birds of the world (6th ed.). Comstock Pub. Associates/Cornell University Press.

Chicago Edition Citation

Clements, James F. The Clements Checklist of Birds of the World. 6th ed. Ithaca: Comstock Pub. Associates/Cornell University Press, 2007.

MLA Edition Citation

Clements, James F. The Clements Checklist of Birds of the World. 6th ed. Comstock Pub. Associates/Cornell University Press, 2007.

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