APA (7th ed.) Zitazioa
ebrary, Inc, & Nardulli, P. F. (2008). International perspectives on contemporary democracy. University of Illinois Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Peter F. Nardulli. International Perspectives on Contemporary Democracy. Urbana: University of Illinois Press, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Peter F. Nardulli. International Perspectives on Contemporary Democracy. University of Illinois Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.