APA (7th ed.) Zitazioa

Bogdanor, V. (1983). Multi-party politics and the constitution. Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Bogdanor, Vernon. Multi-party Politics and the Constitution. Cambridge: Cambridge University Press, 1983.

MLA (9th ed.) Zitazioa

Bogdanor, Vernon. Multi-party Politics and the Constitution. Cambridge University Press, 1983.