Leung, A. (1996). Encyclopedia of common natural ingredients: Used in food, drugs, and comestics (2nd ed.). New York: Wiley-VCH.
シカゴスタイル引用形Leung, Alberty. Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Comestics. 2nd ed. New York: Wiley-VCH, 1996.
MLA引用形式Leung, Alberty. Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Comestics. 2nd ed. New York: Wiley-VCH, 1996.
警告: この引用は必ずしも正確ではありません.