APA (7e ed.) Bronvermelding
Dueck, C. (2015). The Obama doctrine: American grand strategy today. Oxford University Press.
Chicago (17e ed.) Bronvermelding
Dueck, Colin. The Obama Doctrine: American Grand Strategy Today. New York, New York: Oxford University Press, 2015.
MLA (9e ed.) Bronvermelding
Dueck, Colin. The Obama Doctrine: American Grand Strategy Today. Oxford University Press, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.