APA Citation

Tyrrell, E. Q., & Tyrrell, R. A. (1990). Hummingbirds of the Caribbean. New York: Crown.

Chicago Style Citation

Tyrrell, Esther Quesada, and Robert A. Tyrrell. Hummingbirds of the Caribbean. New York: Crown, 1990.

MLA Citation

Tyrrell, Esther Quesada, and Robert A. Tyrrell. Hummingbirds of the Caribbean. New York: Crown, 1990.

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