APA (7th ed.) Citation

Goodkind, T., & Tsoutsouvas, S. (2011). The omen machine. Brilliance Audio.

Chicago Style (17th ed.) Citation

Goodkind, Terry, and Sam Tsoutsouvas. The Omen Machine. Grand Haven, Mich.: Brilliance Audio, 2011.

MLA (8th ed.) Citation

Goodkind, Terry, and Sam Tsoutsouvas. The Omen Machine. Brilliance Audio, 2011.

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