Dyfyniad APA

Blainey, G. (2004). Very short history of the world.

Dyfyniad Arddull Chicago

Blainey, Geoffrey. Very Short History of the World. Penguin Books, New Delhi, 2004.

Dyfyniad MLA

Blainey, Geoffrey. Very Short History of the World. 2004.

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