APA (7th ed.) Citation

George, E., & Porter, D. (2013). Just one evil act (Unabridged.). Penguin Audio.

Chicago Style (17th ed.) Citation

George, Elizabeth, and Davina Porter. Just One Evil Act. Unabridged. [New York]: Penguin Audio, 2013.

MLA (8th ed.) Citation

George, Elizabeth, and Davina Porter. Just One Evil Act. Unabridged. Penguin Audio, 2013.

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