Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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