Cita APA

Monroe,Burt L, & Sibley Charles,G. (1993). World checklist of birds. Yala Universtiy Press.

Citación estilo Chicago

Monroe,Burt L, and Sibley Charles,G. World Checklist of Birds. Yala Universtiy Press, 1993.

Cita MLA

Monroe,Burt L, and Sibley Charles,G. World Checklist of Birds. Yala Universtiy Press, 1993.

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