Dyfyniad APA
(2014). The Economist: November - December 2014. The Economist.
Dyfyniad Arddull Chicago
The Economist: November - December 2014. London: The Economist, 2014.
Dyfyniad MLA
The Economist: November - December 2014. The Economist, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.