National Association of Educational Broadcasters (U.S.). Public telecommunications review. National Association of Educational Broadcasters].
Cita Chicago (17th ed.)National Association of Educational Broadcasters (U.S.). Public Telecommunications Review. [Washington,: National Association of Educational Broadcasters].
Cita MLA (8th ed.)National Association of Educational Broadcasters (U.S.). Public Telecommunications Review. National Association of Educational Broadcasters].
Atenció: Aquestes cites poden no estar 100% correctes.