Dyfyniad APA

McCollum, E. V. (1918). The newer knowledge of nutrition: The use of food for the preservation of vitality and health. The Macmillan company.

Dyfyniad Arddull Chicago

McCollum, E. V. The Newer Knowledge of Nutrition: The Use of Food for the Preservation of Vitality and Health. New York: The Macmillan company, 1918.

Dyfyniad MLA

McCollum, E. V. The Newer Knowledge of Nutrition: The Use of Food for the Preservation of Vitality and Health. The Macmillan company, 1918.

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