APA-referens

Lin, J. H., Manson, J. E., Kraft, P., Cochrane, B. B., Gunter, M. J., Chlebowski, R. T., & Zhang, S. M. (2011). Estrogen and progesterone-related gene variants and colorectal cancer risk in women. BioMed Central.

Chicago-stil citat

Lin, Jennifer H., JoAnn E. Manson, Peter Kraft, Barbara B. Cochrane, Marc J. Gunter, Rowan T. Chlebowski, och Shumin M. Zhang. Estrogen and Progesterone-related Gene Variants and Colorectal Cancer Risk in Women. BioMed Central, 2011.

MLA-referens

Lin, Jennifer H., et al. Estrogen and Progesterone-related Gene Variants and Colorectal Cancer Risk in Women. BioMed Central, 2011.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.