APA (7th ed.) Zitazioa

Müller, J. (2011). Contesting democracy: Political ideas in twentieth-century Europe. Yale University Press.

Chicago Style (17th ed.) Zitazioa

Müller, Jan-Werner. Contesting Democracy: Political Ideas in Twentieth-century Europe. New Haven, CT: Yale University Press, 2011.

MLA (9th ed.) Zitazioa

Müller, Jan-Werner. Contesting Democracy: Political Ideas in Twentieth-century Europe. Yale University Press, 2011.