APA (7th ed.) Citation

(2009). Leung's encyclopedia of common natural ingredients used in food, drugs, and cosmetics (3rd ed.).

Chicago Style (17th ed.) Citation

Leung's Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics. 3rd ed. 2009.

MLA (9th ed.) Citation

Leung's Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics. 3rd ed. 2009.

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