APA (7th ed.) Zitazioa
Capoccia, G. (2007). Defending democracy: Reactions to extremism in interwar Europe. John Hopkins University Press.
Chicago Style (17th ed.) Zitazioa
Capoccia, Giovanni. Defending Democracy: Reactions to Extremism in Interwar Europe. Baltimore, Md. ; London: John Hopkins University Press, 2007.
MLA (9th ed.) Zitazioa
Capoccia, Giovanni. Defending Democracy: Reactions to Extremism in Interwar Europe. John Hopkins University Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.