APA (7th ed.) Citation

Butcher, J., & Marsters, J. (2012). Cold days (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Butcher, Jim, and James Marsters. Cold Days. Unabridged. Prince Frederick: Recorded Books Inc., 2012.

MLA (8th ed.) Citation

Butcher, Jim, and James Marsters. Cold Days. Unabridged. Recorded Books Inc., 2012.

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