APA (7th ed.) Citation

Payne, R. B. (1992). Indigo bunting: Passerina cyanea. American Ornithologists' Union ; The Academy of Natural Sciences.

Chicago Style (17th ed.) Citation

Payne, Robert B. Indigo Bunting: Passerina Cyanea. Washington, D.C. : Philadelphia, PA: American Ornithologists' Union ; The Academy of Natural Sciences, 1992.

MLA (9th ed.) Citation

Payne, Robert B. Indigo Bunting: Passerina Cyanea. American Ornithologists' Union ; The Academy of Natural Sciences, 1992.