APA (7th ed.) Citation

Leung, A. Y. (1980). Encyclopedia of common natural ingredients: Used in food, drugs, and cosmetics. Wiley.

Chicago Style (17th ed.) Citation

Leung, Albert Y. Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics. New York [etc.]: Wiley, 1980.

MLA (9th ed.) Citation

Leung, Albert Y. Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics. Wiley, 1980.

Warning: These citations may not always be 100% accurate.