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 (8th ed.) Citation

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

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