APA (7th ed.) Citation

Little, M. E. (1937). Structure of the vertebrates (Rev. ed.). Farrar & Rinehart, inc..

Chicago Style (17th ed.) Citation

Little, Malcolm Edgeworth. Structure of the Vertebrates. Rev. ed. New York: Farrar & Rinehart, inc., 1937.

MLA (9th ed.) Citation

Little, Malcolm Edgeworth. Structure of the Vertebrates. Rev. ed. Farrar & Rinehart, inc., 1937.