APA (7th ed.) Citation

Graham, H., & Whelan, J. (2010). The killing edge. Brilliance Audio.

Chicago Style (17th ed.) Citation

Graham, Heather, and Julia Whelan. The Killing Edge. Grand Haven, MI: Brilliance Audio, 2010.

MLA (8th ed.) Citation

Graham, Heather, and Julia Whelan. The Killing Edge. Brilliance Audio, 2010.

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