APA (7th ed.) Citation

Radford, E., & Radford, M. A. (1949). Encyclopedia of superstitions. Philosophical Library.

Chicago Style (17th ed.) Citation

Radford, Edwin, and M. A. Radford. Encyclopedia of Superstitions. New York: Philosophical Library, 1949.

MLA (9th ed.) Citation

Radford, Edwin, and M. A. Radford. Encyclopedia of Superstitions. Philosophical Library, 1949.