APA (7th ed.) Citation

Henderson, T. F. (1966). The ballad in literature. Haskell House.

Chicago Style (17th ed.) Citation

Henderson, T. F. The Ballad in Literature. New York: Haskell House, 1966.

MLA (9th ed.) Citation

Henderson, T. F. The Ballad in Literature. Haskell House, 1966.