APA ציטוט

Mohr, P. E., Wang, D. Y., Gregory, W. M., Richards, M. A., & Fentiman, I. S. (1996). Serum progesterone and prognosis in operable breast cancer. Nature Publishing Group.

Citação norma Chicago

Mohr, P. E., D. Y. Wang, W. M. Gregory, M. A. Richards, and I. S. Fentiman. Serum Progesterone and Prognosis in Operable Breast Cancer. Nature Publishing Group, 1996.

ציטוט MLA

Mohr, P. E., et al. Serum Progesterone and Prognosis in Operable Breast Cancer. Nature Publishing Group, 1996.