APA-referens

Mathias,Peter, & Postan,M M. (1978). The cambridge economic history of Europe. Cambridge University Press.

Chicago-stil citat

Mathias,Peter, och Postan,M M. The Cambridge Economic History of Europe. Cambridge: Cambridge University Press, 1978.

MLA-referens

Mathias,Peter, och Postan,M M. The Cambridge Economic History of Europe. Cambridge University Press, 1978.