Dyfyniad APA
McCabe, L. L., & McCabe, E. R. B. (2008). DNA: Promise and peril. University of California Press.
Dyfyniad Arddull Chicago
McCabe, Linda L., and Edward R. B. McCabe. DNA: Promise and Peril. Berkeley: University of California Press, 2008.
Dyfyniad MLA
McCabe, Linda L., and Edward R. B. McCabe. DNA: Promise and Peril. University of California Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.