308673 Kirschmann, G. J., Kirschmann, J. D., & Nutrition Search, I. (1996). Nutrition almanac. New York : McGraw-Hill.
Cita Chicago (17th ed.)308673 Kirschmann, Gayla J., John D. Kirschmann, i Inc Nutrition Search. Nutrition Almanac. New York : McGraw-Hill, 1996.
Cita MLA (9th ed.)308673 Kirschmann, Gayla J., et al. Nutrition Almanac. New York : McGraw-Hill, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.