Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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