Wurtzler, S. J. (2007). Electric sounds: Technological change and the rise of corporate mass media. Columbia University Press.
Lua i Stíl Chicago (17ú heag.)Wurtzler, Steve J. Electric Sounds: Technological Change and the Rise of Corporate Mass Media. New York: Columbia University Press, 2007.
Lua MLA (9ú heag.)Wurtzler, Steve J. Electric Sounds: Technological Change and the Rise of Corporate Mass Media. Columbia University Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.