APA ציטוט

Elledge, R. M., & Osborne, C. K. (1997). Oestrogen receptors and breast cancer.

Citação norma Chicago

Elledge, R. M., and C. K. Osborne. Oestrogen Receptors and Breast Cancer. 1997.

ציטוט MLA

Elledge, R. M., and C. K. Osborne. Oestrogen Receptors and Breast Cancer. 1997.