APA (7e ed.) Bronvermelding
Brauer, J., & Van Tuyll, H. P. (2008). Castles, battles, & bombs: How economics explains military history. University of Chicago Press.
Chicago (17e ed.) Bronvermelding
Brauer, Jurgen, en Hubert P. Van Tuyll. Castles, Battles, & Bombs: How Economics Explains Military History. Chicago: University of Chicago Press, 2008.
MLA (9e ed.) Bronvermelding
Brauer, Jurgen, en Hubert P. Van Tuyll. Castles, Battles, & Bombs: How Economics Explains Military History. University of Chicago Press, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.