Não informado. (1974). Electrical apparatus with electric heat. Barks Publications.
Chicagoスタイル(17版)引用形式Não informado. Electrical Apparatus with Electric Heat. Chicago, Ill: Barks Publications, 1974.
MLA(8版)引用形式Não informado. Electrical Apparatus with Electric Heat. Barks Publications, 1974.
警告: この引用は必ずしも正確ではありません.