APA (7th ed.) Citation

Adler, D. A. (2004). The chocolate fudge mystery: Book 14. Penguin Group.

Chicago Style (17th ed.) Citation

Adler, David A. The Chocolate Fudge Mystery: Book 14. New York: Penguin Group, 2004.

MLA (9th ed.) Citation

Adler, David A. The Chocolate Fudge Mystery: Book 14. Penguin Group, 2004.