Bergerhoff, R. (1990). Werner Gottsmann: Renate Bergerhoff. Potsdamer Land.
Chicagoスタイル(17版)引用形式Bergerhoff, Renate. "Werner Gottsmann: Renate Bergerhoff." Potsdamer Land 1990.
MLA(8版)引用形式Bergerhoff, Renate. "Werner Gottsmann: Renate Bergerhoff." Potsdamer Land, 1990.
警告: この引用は必ずしも正確ではありません.