APA (7th ed.) Citation

Penny, L., & Cosham, R. (2016). A rule against murder (Unabridged.). Macmillan Audio.

Chicago Style (17th ed.) Citation

Penny, Louise, and Ralph Cosham. A Rule Against Murder. Unabridged. New York: Macmillan Audio, 2016.

MLA (8th ed.) Citation

Penny, Louise, and Ralph Cosham. A Rule Against Murder. Unabridged. Macmillan Audio, 2016.

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