APA (7th ed.) Citation

Grippando, J., & Davis, J. (2016). Gone again (Unabridged retail ed.). Harper Audio.

Chicago Style (17th ed.) Citation

Grippando, James, and Jonathan Davis. Gone Again. Unabridged retail ed. New York: Harper Audio, 2016.

MLA (8th ed.) Citation

Grippando, James, and Jonathan Davis. Gone Again. Unabridged retail ed. Harper Audio, 2016.

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