APA (7th ed.) Zitazioa
Peter A. Cramer. Controversy as News Discourse. Springer.
Chicago Style (17th ed.) Zitazioa
Peter A. Cramer. Controversy as News Discourse. Dordrecht, Holanda: Springer.
MLA (9th ed.) Zitazioa
Peter A. Cramer. Controversy as News Discourse. Springer.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.