Dyfyniad APA

Gottlieb, S. (2002). Tamoxifen may increase risk of uterine sarcoma. BMJ.

Dyfyniad Arddull Chicago

Gottlieb, Scott. Tamoxifen May Increase Risk of Uterine Sarcoma. BMJ, 2002.

Dyfyniad MLA

Gottlieb, Scott. Tamoxifen May Increase Risk of Uterine Sarcoma. BMJ, 2002.

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