APA(7版)引用形式

Não informado. (1945). Coffee. Coffee Advertising Council.

Chicagoスタイル(17版)引用形式

Não informado. Coffee. New York: Coffee Advertising Council, 1945.

MLA(8版)引用形式

Não informado. Coffee. Coffee Advertising Council, 1945.

警告: この引用は必ずしも正確ではありません.