Dyfyniad APA

Clark, G. y. (2007). A farewell to alms: Brief economic history of the world. Princeton University Press.

Dyfyniad Arddull Chicago

Clark, Gregor y. A Farewell to Alms: Brief Economic History of the World. Princeton: Princeton University Press, 2007.

Dyfyniad MLA

Clark, Gregor y. A Farewell to Alms: Brief Economic History of the World. Princeton University Press, 2007.

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