APA aipamena

Sked,Alan. (1979). Europe's balance of power 1815-1848. Macmillan.

Chicago Style aipamena

Sked,Alan. Europe's Balance of Power 1815-1848. Delhi: Macmillan, 1979.

MLA aipamena

Sked,Alan. Europe's Balance of Power 1815-1848. Macmillan, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.