Dyfyniad APA
Rose, M. R. (1991). Evolutionary biology of aging. Oxford University Press.
Dyfyniad Arddull Chicago
Rose, Michael R. Evolutionary Biology of Aging. New York: Oxford University Press, 1991.
Dyfyniad MLA
Rose, Michael R. Evolutionary Biology of Aging. Oxford University Press, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.