Dyfyniad APA

Gottlieb. Not Quite a Cancer Vaccine. Rutgers University Press.

Dyfyniad Arddull Chicago

Gottlieb. Not Quite a Cancer Vaccine. Rutgers University Press.

Dyfyniad MLA

Gottlieb. Not Quite a Cancer Vaccine. Rutgers University Press.

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