Dyfyniad APA

Group, E. B. C. T. C., & Clarke, M. (1996). Ovarian ablation in early breast cancer: Overview of the randomised trials. Elsevier.

Dyfyniad Arddull Chicago

Group, Early Breast Cancer Trialists' Collaborative, and M. Clarke. Ovarian Ablation in Early Breast Cancer: Overview of the Randomised Trials. Elsevier, 1996.

Dyfyniad MLA

Group, Early Breast Cancer Trialists' Collaborative, and M. Clarke. Ovarian Ablation in Early Breast Cancer: Overview of the Randomised Trials. Elsevier, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.