APA (7e ed.) Bronvermelding
Follis, K. S. (2012). Building fortress Europe: The Polish-Ukrainian frontier. University of Pennsylvania Press.
Chicago (17e ed.) Bronvermelding
Follis, Karolina S. Building Fortress Europe: The Polish-Ukrainian Frontier. Philadelphia: University of Pennsylvania Press, 2012.
MLA (9e ed.) Bronvermelding
Follis, Karolina S. Building Fortress Europe: The Polish-Ukrainian Frontier. University of Pennsylvania Press, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.