Cita APA (7a ed.)
ebrary, Inc, Herrmann, W., & Obeid, R. (2011). Vitamins in the prevention of human diseases. Walter de Gruyter.
Cita Chicago Style (17a ed.)
ebrary, Inc, Wolfgang Herrmann, y Rima Obeid. Vitamins in the Prevention of Human Diseases. Berlin: Walter de Gruyter, 2011.
Cita MLA (9a ed.)
ebrary, Inc, et al. Vitamins in the Prevention of Human Diseases. Walter de Gruyter, 2011.
Precaución: Estas citas no son 100% exactas.