APA (7th ed.) Citation

American Ornithologists' Union. (1910). Check-list of North American birds (3d ed. (rev.) ..). American ornithologists' union.

Chicago Style (17th ed.) Citation

American Ornithologists' Union. Check-list of North American Birds. 3d ed. (rev.) .. New York: American ornithologists' union, 1910.

MLA (9th ed.) Citation

American Ornithologists' Union. Check-list of North American Birds. 3d ed. (rev.) .. American ornithologists' union, 1910.