APA (7th ed.) Zitazioa

(1985). Political parties in Britain, 1783-1867 Eric J. Evans. [electronic resource].

Chicago Style (17th ed.) Zitazioa

Political Parties in Britain, 1783-1867 Eric J. Evans. [electronic Resource]. 1985.

MLA (9th ed.) Zitazioa

Political Parties in Britain, 1783-1867 Eric J. Evans. [electronic Resource]. 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.