Albert Y Leung & Albert Y Leung. (1980). Encyclopedia of common natural ingredients: Used in food,drugs and cosmetics. John wiley.
シカゴスタイル引用形Albert Y Leung , Albert Y Leung. Encyclopedia of Common Natural Ingredients: Used in Food,drugs and Cosmetics. John wiley, 1980.
MLA引用形式Albert Y Leung , Albert Y Leung. Encyclopedia of Common Natural Ingredients: Used in Food,drugs and Cosmetics. John wiley, 1980.
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