APA (7th ed.) Citation

Guiley, R. (2011). The encyclopedia of vampires & werewolves (2nd ed.). Facts On File.

Chicago Style (17th ed.) Citation

Guiley, Rosemary. The Encyclopedia of Vampires & Werewolves. 2nd ed. New York: Facts On File, 2011.

MLA (8th ed.) Citation

Guiley, Rosemary. The Encyclopedia of Vampires & Werewolves. 2nd ed. Facts On File, 2011.

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