APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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