APA (7th ed.) Citation

Halperin, M., Heilemann, J., & Fass, R. (2013). Double down: Game change 2012 (Unabridged.). Penguin Group USA.

Chicago Style (17th ed.) Citation

Halperin, Mark, John Heilemann, and Robert Fass. Double Down: Game Change 2012. Unabridged. [New York]: Penguin Group USA, 2013.

MLA (8th ed.) Citation

Halperin, Mark, et al. Double Down: Game Change 2012. Unabridged. Penguin Group USA, 2013.

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