Pfeiffer, G. (1995). Steiff: Sortiment 1947-1995. Pfeiffer.
Chicagoスタイル(17版)引用形式Pfeiffer, Günther. Steiff: Sortiment 1947-1995. Taunusstein: Pfeiffer, 1995.
MLA(8版)引用形式Pfeiffer, Günther. Steiff: Sortiment 1947-1995. Pfeiffer, 1995.
警告: この引用は必ずしも正確ではありません.