APA (7th ed.) Citation

Burroughs, E. R. (1920). Tarzan the untamed. Grosset & Dunlap.

Chicago Style (17th ed.) Citation

Burroughs, Edgar Rice. Tarzan the Untamed. New York: Grosset & Dunlap, 1920.

MLA (9th ed.) Citation

Burroughs, Edgar Rice. Tarzan the Untamed. Grosset & Dunlap, 1920.