APA (7th ed.) Citation

Gardner, L. C. (2013). Killing machine the American Presidency in the age of drone warfare / Lloyd Gardner: The American Presidency in the age of drone warfare. The New Press.

Chicago Style (17th ed.) Citation

Gardner, Lloyd C. Killing Machine the American Presidency in the Age of Drone Warfare / Lloyd Gardner: The American Presidency in the Age of Drone Warfare. New York: The New Press, 2013.

MLA (9th ed.) Citation

Gardner, Lloyd C. Killing Machine the American Presidency in the Age of Drone Warfare / Lloyd Gardner: The American Presidency in the Age of Drone Warfare. The New Press, 2013.

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