APA (7th ed.) Citation

(1994). The guinness encyclopedia of ghosts and spirits. Guinness Publishing.

Chicago Style (17th ed.) Citation

The Guinness Encyclopedia of Ghosts and Spirits. London: Guinness Publishing, 1994.

MLA (9th ed.) Citation

The Guinness Encyclopedia of Ghosts and Spirits. Guinness Publishing, 1994.

Warning: These citations may not always be 100% accurate.