APA ציטוט

Chlebowski, R. T., Kuller, L. H., Prentice, R. L., Stefanick, M. L., Manson, J. E., Gass, M., . . . Anderson, G. (2009). Breast Cancer after Use of Estrogen plus Progestin in Postmenopausal Women.

Citação norma Chicago

Chlebowski, Rowan T., et al. Breast Cancer After Use of Estrogen Plus Progestin in Postmenopausal Women. 2009.

ציטוט MLA

Chlebowski, Rowan T., et al. Breast Cancer After Use of Estrogen Plus Progestin in Postmenopausal Women. 2009.