Guiley, R. E. (1989). The encyclopedia of witches and witchcraft. Facts on File.
Cita Chicago (17th ed.)Guiley, Rosemary Ellen. The Encyclopedia of Witches and Witchcraft. New York: Facts on File, 1989.
Cita MLA (9th ed.)Guiley, Rosemary Ellen. The Encyclopedia of Witches and Witchcraft. Facts on File, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.