APA (7th ed.) Citation

Gould, J. (1988). Gould's exotic birds. H.N. Abrams.

Chicago Style (17th ed.) Citation

Gould, John. Gould's Exotic Birds. New York: H.N. Abrams, 1988.

MLA (9th ed.) Citation

Gould, John. Gould's Exotic Birds. H.N. Abrams, 1988.