Não informado. (1935). Soap, perfumery and cosmetics. United Trade Press.
Chicagoスタイル(17版)引用形式Não informado. Soap, Perfumery and Cosmetics. London: United Trade Press, 1935.
MLA(8版)引用形式Não informado. Soap, Perfumery and Cosmetics. United Trade Press, 1935.
警告: この引用は必ずしも正確ではありません.