APA (7th ed.) Citation

Parker, R. B., Knott, R., & Linn, R. (2016). Robert B. Parker's Blackjack: A novel (Unabridged.). Penguin Random House Audio.

Chicago Style (17th ed.) Citation

Parker, Robert B., Robert Knott, and Rex Linn. Robert B. Parker's Blackjack: A Novel. Unabridged. New York: Penguin Random House Audio, 2016.

MLA (8th ed.) Citation

Parker, Robert B., et al. Robert B. Parker's Blackjack: A Novel. Unabridged. Penguin Random House Audio, 2016.

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