Brown, T. G. (1984). International communications glossary. Media Institute.
Cita Chicago (17th ed.)Brown, Timothy G. International Communications Glossary. Washington, D.C: Media Institute, 1984.
Cita MLA (9th ed.)Brown, Timothy G. International Communications Glossary. Media Institute, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.