Dyfyniad APA
Arnold, M. L. (1997). Natural hybridization and evolution. Oxford University Press.
Dyfyniad Arddull Chicago
Arnold, Michael L. Natural Hybridization and Evolution. New York: Oxford University Press, 1997.
Dyfyniad MLA
Arnold, Michael L. Natural Hybridization and Evolution. Oxford University Press, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.