APA (7th ed.) Citation

Buckley & Singh. (2006). The Bush doctrine and the war on terrorism. Routledge.

Chicago Style (17th ed.) Citation

Buckley and Singh. The Bush Doctrine and the War on Terrorism. New York: Routledge, 2006.

MLA (9th ed.) Citation

Buckley and Singh. The Bush Doctrine and the War on Terrorism. Routledge, 2006.

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