Smith, F. L. (1985). Perpectives on radio and television: Telecomunication in the United States (2ª ed.). Harper and Row.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, F. Leslie. Perpectives on Radio and Television: Telecomunication in the United States. 2ª ed. Harper and Row, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSmith, F. Leslie. Perpectives on Radio and Television: Telecomunication in the United States. 2ª ed. Harper and Row, 1985.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.