APA aipamena

O'Rourke, K., & James, H. (2012). Italy and the first age of globalization, 1861-1940. University of Oxford.

Chicago Style aipamena

O'Rourke, K., and H. James. Italy and the First Age of Globalization, 1861-1940. University of Oxford, 2012.

MLA aipamena

O'Rourke, K., and H. James. Italy and the First Age of Globalization, 1861-1940. University of Oxford, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.