APA (7th ed.) Citation

Axelrod, A., Oster, H., & Rawls, W. H. (2001). The Penguin dictionary of American folklore. Penguin Reference.

Chicago Style (17th ed.) Citation

Axelrod, Alan, Harry Oster, and Walton H. Rawls. The Penguin Dictionary of American Folklore. New York: Penguin Reference, 2001.

MLA (8th ed.) Citation

Axelrod, Alan, et al. The Penguin Dictionary of American Folklore. Penguin Reference, 2001.