APA (7th ed.) Citation

Leonard, E. (1961). Hombre. Ballantine Books.

Chicago Style (17th ed.) Citation

Leonard, Elmore. Hombre. New York: Ballantine Books, 1961.

MLA (9th ed.) Citation

Leonard, Elmore. Hombre. Ballantine Books, 1961.

Warning: These citations may not always be 100% accurate.