APA (7th ed.) Citation

Evanovich, J., & King, L. (2014). Top secret twenty-one (Unabridged.). Random House Audio.

Chicago Style (17th ed.) Citation

Evanovich, Janet, and Lorelei King. Top Secret Twenty-one. Unabridged. New York: Random House Audio, 2014.

MLA (8th ed.) Citation

Evanovich, Janet, and Lorelei King. Top Secret Twenty-one. Unabridged. Random House Audio, 2014.

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