APA (7th ed.) Zitazioa
Berner, R. T. (1984). Language skills for journalists (2nd ed.). Houghton Mifflin.
Chicago Style (17th ed.) Zitazioa
Berner, R. Thomas. Language Skills for Journalists. 2nd ed. Boston: Houghton Mifflin, 1984.
MLA (9th ed.) Zitazioa
Berner, R. Thomas. Language Skills for Journalists. 2nd ed. Houghton Mifflin, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.