APA (7th ed.) Citation

Tweit, R. C., & Tweit, J. C. (2002). Dusky-capped flycatcher: Myiarchus tuberculifer. Birds of North America, Inc..

Chicago Style (17th ed.) Citation

Tweit, Robert C., and Joan C. Tweit. Dusky-capped Flycatcher: Myiarchus Tuberculifer. Philadelphia, Pa.: Birds of North America, Inc., 2002.

MLA (9th ed.) Citation

Tweit, Robert C., and Joan C. Tweit. Dusky-capped Flycatcher: Myiarchus Tuberculifer. Birds of North America, Inc., 2002.