APA (7th ed.) Citation

Sherry, T. W., & Holmes, R. T. (1997). American redstart: Setophaga ruticilla. American Ornithologists' Union ; The Academy of Natural Sciences.

Chicago Style (17th ed.) Citation

Sherry, Thomas W., and Richard T. Holmes. American Redstart: Setophaga Ruticilla. Washington, D.C. : Philadelphia, PA: American Ornithologists' Union ; The Academy of Natural Sciences, 1997.

MLA (9th ed.) Citation

Sherry, Thomas W., and Richard T. Holmes. American Redstart: Setophaga Ruticilla. American Ornithologists' Union ; The Academy of Natural Sciences, 1997.