Cofnodi Dyfyniadau

Dyfyniad APA
Allaby, M. (2009). A dictionary of zoology (3rd ed.). Oxford University Press.
Dyfyniad Arddull Chicago
Allaby, Michael. A Dictionary of Zoology. 3rd ed. Oxford: Oxford University Press, 2009.
Dyfyniad MLA
Allaby, Michael. A Dictionary of Zoology. 3rd ed. Oxford University Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.