Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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