Não informado. (1972). FDA Consumer. Food and Drug Administration.
Chicagoスタイル(17版)引用形式Não informado. FDA Consumer. Washington: Food and Drug Administration, 1972.
MLA(8版)引用形式Não informado. FDA Consumer. Food and Drug Administration, 1972.
警告: この引用は必ずしも正確ではありません.