Wigger, A. (2004). Marianne Pünder (1898-1980): Annette Wigger. Wichmann-Jahrbuch.
Chicagoスタイル(17版)引用形式Wigger, Annette. "Marianne Pünder (1898-1980): Annette Wigger." Wichmann-Jahrbuch 2004.
MLA(8版)引用形式Wigger, Annette. "Marianne Pünder (1898-1980): Annette Wigger." Wichmann-Jahrbuch, 2004.
警告: この引用は必ずしも正確ではありません.