Ehrlich, P. R., Dobkin, D. S., Wheye, D., & Naeem, S. (1988). The birder's handbook: A field guide to the natural history of North American birds, including all species that regularly Breed North of México. New York: Simon and Schuster.
Chicago Style CitationEhrlich, Paul R., David S. Dobkin, Darryl Wheye, and Shahid Naeem. The Birder's Handbook: A Field Guide to the Natural History of North American Birds, Including All Species That Regularly Breed North of México. New York: Simon and Schuster, 1988.
MLA CitationEhrlich, Paul R., David S. Dobkin, Darryl Wheye, and Shahid Naeem. The Birder's Handbook: A Field Guide to the Natural History of North American Birds, Including All Species That Regularly Breed North of México. New York: Simon and Schuster, 1988.