APA (7th ed.) Citation

Brush, T., & Fitzpatrick, J. W. (2002). Great kiskadee: Pitangus sulphuratus. Birds of North America, Inc..

Chicago Style (17th ed.) Citation

Brush, Timothy, and John W. Fitzpatrick. Great Kiskadee: Pitangus Sulphuratus. Philadelphia, Pa.: Birds of North America, Inc., 2002.

MLA (9th ed.) Citation

Brush, Timothy, and John W. Fitzpatrick. Great Kiskadee: Pitangus Sulphuratus. Birds of North America, Inc., 2002.