Dyfyniad APA

SpringerLink (Online service), Snyder, K. A., & Woodruff, T. K. (2008). Oncofertility fertility preservation for cancer survivors. Springer Science+Business Media, LLC.

Dyfyniad Arddull Chicago

SpringerLink (Online service), Karrie Ann Snyder, and Teresa K. Woodruff. Oncofertility Fertility Preservation for Cancer Survivors. Boston, MA: Springer Science+Business Media, LLC, 2008.

Dyfyniad MLA

SpringerLink (Online service), et al. Oncofertility Fertility Preservation for Cancer Survivors. Springer Science+Business Media, LLC, 2008.

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