APA (7e ed.) Bronvermelding

Barfield, T. (2012). The war for Afghanistan: A very brief history (Princeton Shorts ed.). Princeton University Press.

Chicago (17e ed.) Bronvermelding

Barfield, Thomas. The War for Afghanistan: A Very Brief History. Princeton Shorts ed. Princeton: Princeton University Press, 2012.

MLA (9e ed.) Bronvermelding

Barfield, Thomas. The War for Afghanistan: A Very Brief History. Princeton Shorts ed. Princeton University Press, 2012.