Emmerling, L., & Buhlmann, B. E. (2004). Friendly fire.
Chicagoスタイル(17版)引用形式Emmerling, Leonhard, , Britta E. Buhlmann. Friendly Fire. Kaiserslautern, 2004.
MLA(8版)引用形式Emmerling, Leonhard, , Britta E. Buhlmann. Friendly Fire. 2004.
警告: この引用は必ずしも正確ではありません.