Dyfyniad APA

(1975). Australia: The land and its development. Australian Goverment.

Dyfyniad Arddull Chicago

Australia: The Land and Its Development. Canberra: Australian Goverment, 1975.

Dyfyniad MLA

Australia: The Land and Its Development. Australian Goverment, 1975.

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