APA (7th ed.) Citation

Smithe, F. B. (1974). Naturalist's color guide: Supplement. American Museum of Natural History.

Chicago Style (17th ed.) Citation

Smithe, Frank B. Naturalist's Color Guide: Supplement. New York: American Museum of Natural History, 1974.

MLA (9th ed.) Citation

Smithe, Frank B. Naturalist's Color Guide: Supplement. American Museum of Natural History, 1974.