Schaber, W. (1989). Der Fall Ullmann - Lherman - Oulmàn: Will Schaber. Exilforschung.
Chicagoスタイル(17版)引用形式Schaber, Will. "Der Fall Ullmann - Lherman - Oulmàn: Will Schaber." Exilforschung 1989.
MLA(8版)引用形式Schaber, Will. "Der Fall Ullmann - Lherman - Oulmàn: Will Schaber." Exilforschung, 1989.
警告: この引用は必ずしも正確ではありません.