Não informado. (1971). Ecology of Food and Nutrition. Gordon and Breach.
Style de citation Chicago (17e éd.)Não informado. Ecology of Food and Nutrition. New York: Gordon and Breach, 1971.
Style de citation MLA (8e éd.)Não informado. Ecology of Food and Nutrition. Gordon and Breach, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.