APA (7th ed.) Citation

Penny, L. (2012). The beautiful mystery: A Chief Inspector Gamache novel. St. Martin's Minotaur.

Chicago Style (17th ed.) Citation

Penny, Louise. The Beautiful Mystery: A Chief Inspector Gamache Novel. New York: St. Martin's Minotaur, 2012.

MLA (8th ed.) Citation

Penny, Louise. The Beautiful Mystery: A Chief Inspector Gamache Novel. St. Martin's Minotaur, 2012.

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