APA (7th ed.) Citation

Chevallier, A. (2000). Encyclopedia of herbal medicine (2nd American ed.). DK Pub. Inc..

Chicago Style (17th ed.) Citation

Chevallier, Andrew. Encyclopedia of Herbal Medicine. 2nd American ed. New York: DK Pub. Inc., 2000.

MLA (8th ed.) Citation

Chevallier, Andrew. Encyclopedia of Herbal Medicine. 2nd American ed. DK Pub. Inc., 2000.