Sharon, M. (2005). Nutrients A to Z: A user's guide to foods, herbs, vitamins, minerals and supplements (3rd rev. ed.). Carlton books.
Cita Chicago Style (17a ed.)Sharon, Michael. Nutrients A to Z: A User's Guide to Foods, Herbs, Vitamins, Minerals and Supplements. 3rd rev. ed. London: Carlton books, 2005.
Cita MLA (9a ed.)Sharon, Michael. Nutrients A to Z: A User's Guide to Foods, Herbs, Vitamins, Minerals and Supplements. 3rd rev. ed. Carlton books, 2005.
Precaución: Estas citas no son 100% exactas.