Mellard, J. (2013). Progressive country: How the 1970s transformed the Texan in popular culture (First edition.). University of Texas Press.
Lua i Stíl Chicago (17ú heag.)Mellard, Jason. Progressive Country: How the 1970s Transformed the Texan in Popular Culture. First edition. Austin: University of Texas Press, 2013.
Lua MLA (9ú heag.)Mellard, Jason. Progressive Country: How the 1970s Transformed the Texan in Popular Culture. First edition. University of Texas Press, 2013.
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