APA (7th ed.) Citation

Audubon, J. J., Bachman, J., Audubon, J. W., & Craighead, R. (1849). The quadrupeds of North America. Published by V.G. Audubon.

Chicago Style (17th ed.) Citation

Audubon, John James, John Bachman, John Woodhouse Audubon, and Robert Craighead. The Quadrupeds of North America. New-York: Published by V.G. Audubon, 1849.

MLA (8th ed.) Citation

Audubon, John James, et al. The Quadrupeds of North America. Published by V.G. Audubon, 1849.