Kavanagh, D. (2006). British politics (5th ed.). Oxford Univ. press.
Chicago Style (17th ed.) ZitazioaKavanagh, Dennis. British Politics. 5th ed. Oxford: Oxford Univ. press, 2006.
MLA (9th ed.) ZitazioaKavanagh, Dennis. British Politics. 5th ed. Oxford Univ. press, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.