APA (7th ed.) Citation

Shenon, P., & Petkoff, R. (2013). A cruel and shocking act: [the secret history of the Kennedy assassination] (Unabridged.). Macmillan Audio.

Chicago Style (17th ed.) Citation

Shenon, Philip, and Robert Petkoff. A Cruel and Shocking Act: [the Secret History of the Kennedy Assassination]. Unabridged. [New York]: Macmillan Audio, 2013.

MLA (9th ed.) Citation

Shenon, Philip, and Robert Petkoff. A Cruel and Shocking Act: [the Secret History of the Kennedy Assassination]. Unabridged. Macmillan Audio, 2013.