APA (7th ed.) Citation

Leroux, G. (1988). The phantom of the opera. Mysterious Press.

Chicago Style (17th ed.) Citation

Leroux, Gaston. The Phantom of the Opera. New York: Mysterious Press, 1988.

MLA (9th ed.) Citation

Leroux, Gaston. The Phantom of the Opera. Mysterious Press, 1988.

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