APA (7th ed.) Citation

Risen, J. (2006). State of war: The secret history of the CIA and the Bush administration. Free Press.

Chicago Style (17th ed.) Citation

Risen, James. State of War: The Secret History of the CIA and the Bush Administration. New York: Free Press, 2006.

MLA (9th ed.) Citation

Risen, James. State of War: The Secret History of the CIA and the Bush Administration. Free Press, 2006.

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