Gray, J. D. (2006). Dosa-dosa media AmerikaJerry D. Gray. Ufuk Press.
Lua i Stíl Chicago (17ú heag.)Gray, Jerry D. Dosa-dosa Media AmerikaJerry D. Gray. Ufuk Press, 2006.
Lua MLA (8ú heag.)Gray, Jerry D. Dosa-dosa Media AmerikaJerry D. Gray. Ufuk Press, 2006.
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