APA-referens

Davisson, W. I., & Harper James E. European economic history. Appleton-Century-Crofts.

Chicago-stil citat

Davisson, William I., och Harper James E. European Economic History. New York: Appleton-Century-Crofts.

MLA-referens

Davisson, William I., och Harper James E. European Economic History. Appleton-Century-Crofts.