Key, T., Appleby, P., Masset, G., Brunner, E., Cade, J., Greenwood, D., . . . Khaw, K. (2012). Vitamins, minerals, essential fatty acids and colorectal cancer risk in the United Kingdom Dietary Cohort Consortium.
Cita Chicago (17th ed.)Key, T., et al. Vitamins, Minerals, Essential Fatty Acids and Colorectal Cancer Risk in the United Kingdom Dietary Cohort Consortium. 2012.
Cita MLA (9th ed.)Key, T., et al. Vitamins, Minerals, Essential Fatty Acids and Colorectal Cancer Risk in the United Kingdom Dietary Cohort Consortium. 2012.
Atenció: Aquestes cites poden no estar 100% correctes.