Penkalla, A. (1990). The "Przytk incidents" of 9 march 1936 from archival documents. Polin.
Chicagoスタイル(17版)引用形式Penkalla, Adam. "The "Przytk Incidents" of 9 March 1936 from Archival Documents." Polin 1990.
MLA(8版)引用形式Penkalla, Adam. "The "Przytk Incidents" of 9 March 1936 from Archival Documents." Polin, 1990.
警告: この引用は必ずしも正確ではありません.