Dyfyniad APA
Ballen, K. (2014). Umbilical cord blood banking and transplantation. Springer.
Dyfyniad Arddull Chicago
Ballen, Karen. Umbilical Cord Blood Banking and Transplantation. New York: Springer, 2014.
Dyfyniad MLA
Ballen, Karen. Umbilical Cord Blood Banking and Transplantation. Springer, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.