Slotten, H. R. (2000). Radio and television regulation: Broadcast technology in the United States, 1920-1960. Johns Hopkins University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSlotten, Hugh Richard. Radio and Television Regulation: Broadcast Technology in the United States, 1920-1960. Baltimore ; London: Johns Hopkins University Press, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSlotten, Hugh Richard. Radio and Television Regulation: Broadcast Technology in the United States, 1920-1960. Johns Hopkins University Press, 2000.
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