APA (7th ed.) Citation

Keene, C., & Morris, C. (2010). The case of the sneaky snowman (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Keene, Carolyn, and Cassandra Morris. The Case of the Sneaky Snowman. Unabridged. Prince Frederick: Recorded Books Inc., 2010.

MLA (8th ed.) Citation

Keene, Carolyn, and Cassandra Morris. The Case of the Sneaky Snowman. Unabridged. Recorded Books Inc., 2010.

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