Orr, J. B. (1939). DIET AND NUTRITION: NUTRITION PROBLEMS Dietary Requirements for Health.
シカゴスタイル引用形Orr, John Boyd. DIET AND NUTRITION: NUTRITION PROBLEMS Dietary Requirements for Health. 1939.
MLA引用形式Orr, John Boyd. DIET AND NUTRITION: NUTRITION PROBLEMS Dietary Requirements for Health. 1939.
警告: この引用は必ずしも正確ではありません.