Hoffmann, D. (2016). The complete herbs sourcebook: An A-to-Z guide of herbs to cure your everyday ailments. Skyhorse Publishing, Inc..
Style de citation Chicago (17e éd.)Hoffmann, David. The Complete Herbs Sourcebook: An A-to-Z Guide of Herbs to Cure Your Everyday Ailments. New York: Skyhorse Publishing, Inc., 2016.
Style de citation MLA (8e éd.)Hoffmann, David. The Complete Herbs Sourcebook: An A-to-Z Guide of Herbs to Cure Your Everyday Ailments. Skyhorse Publishing, Inc., 2016.
Attention : ces citations peuvent ne pas être correctes à 100%.