एपीए उद्धरण

Leung, A. (1996). Encyclopedia of common natural ingredients: Used in food, drugs, and comestics (2nd ed.). New York: Wiley-VCH.

शिकागो स्टाइल उद्धरण

Leung, Alberty. Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Comestics. 2nd ed. New York: Wiley-VCH, 1996.

एमएलए उद्धरण

Leung, Alberty. Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Comestics. 2nd ed. New York: Wiley-VCH, 1996.