Yorke, I. (1987). The technique of television news (2nd ed.). Focal Press.
Cita Chicago (17th ed.)Yorke, Ivor. The Technique of Television News. 2nd ed. London: Focal Press, 1987.
Cita MLA (9th ed.)Yorke, Ivor. The Technique of Television News. 2nd ed. Focal Press, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.