APA (7th ed.) Citation

Guiley, R. (1992). The encyclopedia of ghosts and spirits. Facts on File.

Chicago Style (17th ed.) Citation

Guiley, Rosemary. The Encyclopedia of Ghosts and Spirits. New York: Facts on File, 1992.

MLA (9th ed.) Citation

Guiley, Rosemary. The Encyclopedia of Ghosts and Spirits. Facts on File, 1992.