APA (7th ed.) Citation

Adler-Olsen, J., Malcolm, G., & Aitken, M. (2014). The Marco Effect: A Department Q novel (Unabridged.). Penguin Audio.

Chicago Style (17th ed.) Citation

Adler-Olsen, Jussi, Graeme Malcolm, and Martin Aitken. The Marco Effect: A Department Q Novel. Unabridged. [New York]: Penguin Audio, 2014.

MLA (8th ed.) Citation

Adler-Olsen, Jussi, et al. The Marco Effect: A Department Q Novel. Unabridged. Penguin Audio, 2014.

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