APA aipamena

Denis Judd. (1970). The Victorian Empire. Weidenfeld.

Chicago Style aipamena

Denis Judd. The Victorian Empire. London: Weidenfeld, 1970.

MLA aipamena

Denis Judd. The Victorian Empire. Weidenfeld, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.