Não informado. (1955). International Standard. International Dairy Federation.
Chicagoスタイル(17版)引用形式Não informado. International Standard. Brussels: International Dairy Federation, 1955.
MLA(8版)引用形式Não informado. International Standard. International Dairy Federation, 1955.
警告: この引用は必ずしも正確ではありません.