Organization, W. H. (1998). Vitamin and mineral requirements in human nutrition.
Cita Chicago (17th ed.)Organization, Worl Health. Vitamin and Mineral Requirements in Human Nutrition. 1998.
Cita MLA (9th ed.)Organization, Worl Health. Vitamin and Mineral Requirements in Human Nutrition. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.