Dyfyniad APA

Aitken, R. J., & Koppers, A. J. (2011). Apoptosis and DNA damage in human spermatozoa. Nature Publishing Group.

Dyfyniad Arddull Chicago

Aitken, R John, and Adam J. Koppers. Apoptosis and DNA Damage in Human Spermatozoa. Nature Publishing Group, 2011.

Dyfyniad MLA

Aitken, R John, and Adam J. Koppers. Apoptosis and DNA Damage in Human Spermatozoa. Nature Publishing Group, 2011.

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