Yorke, I. (1987). The technique of television news (2nd ed.). Focal Press.
Chicago Style aipamenaYorke, Ivor. The Technique of Television News. 2nd ed. London: Focal Press, 1987.
MLA aipamenaYorke, Ivor. The Technique of Television News. 2nd ed. Focal Press, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.