Sharon, M. (2005). Nutrients A to Z: A user's guide to foods, herbs, vitamins, minerals & supplements (3rd rev. ed.). Carlton Books.
Chicago-referens (17:e uppl.)Sharon, Michael. Nutrients A to Z: A User's Guide to Foods, Herbs, Vitamins, Minerals & Supplements. 3rd rev. ed. London: Carlton Books, 2005.
MLA-referens (9:e uppl.)Sharon, Michael. Nutrients A to Z: A User's Guide to Foods, Herbs, Vitamins, Minerals & Supplements. 3rd rev. ed. Carlton Books, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.