APA (7th ed.) Citation

Haney, J. C., Lee, D. S., & Morris, R. D. (1999). Bridled tern: Sterna anaethetus. Birds of North America, Inc..

Chicago Style (17th ed.) Citation

Haney, J. Christopher, David S. Lee, and Ralph D. Morris. Bridled Tern: Sterna Anaethetus. Philadelphia, PA: Birds of North America, Inc., 1999.

MLA (9th ed.) Citation

Haney, J. Christopher, et al. Bridled Tern: Sterna Anaethetus. Birds of North America, Inc., 1999.