APA-referens

North, D. C. (1981). Structure and change in economic history. New York: W. W. Norton.

Chicago-stil citat

North, Douglass Cecil. Structure and Change in Economic History. New York: W. W. Norton, 1981.

MLA-referens

North, Douglass Cecil. Structure and Change in Economic History. New York: W. W. Norton, 1981.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.