Não informado. (1971). Ecology of Food and Nutrition. Gordon and Breach.
Chicagoスタイル(17版)引用形式Não informado. Ecology of Food and Nutrition. New York: Gordon and Breach, 1971.
MLA(8版)引用形式Não informado. Ecology of Food and Nutrition. Gordon and Breach, 1971.
警告: この引用は必ずしも正確ではありません.