Hegghammer, T. (2021). Foreign fighters and cheese bells. University of Texas.
Chicagoスタイル(17版)引用形式Hegghammer, T. Foreign Fighters and Cheese Bells. University of Texas, 2021.
MLA(9版)引用形式Hegghammer, T. Foreign Fighters and Cheese Bells. University of Texas, 2021.
警告: この引用は必ずしも正確ではありません.