Dyfyniad APA

Marshak, D. R., & Gardner, R. L. (2001). Stem cell biology. Cold spring harbour laboratory press.

Dyfyniad Arddull Chicago

Marshak, Daniel R., and Richard L. Gardner. Stem Cell Biology. New york: Cold spring harbour laboratory press, 2001.

Dyfyniad MLA

Marshak, Daniel R., and Richard L. Gardner. Stem Cell Biology. Cold spring harbour laboratory press, 2001.

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