APA (7th ed.) Zitazioa
Vintage political science and social criticism. Vintage Books.
Chicago Style (17th ed.) Zitazioa
Vintage Political Science and Social Criticism. New York: Vintage Books.
MLA (9th ed.) Zitazioa
Vintage Political Science and Social Criticism. Vintage Books.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.