Opel, A. (2004). Micro radio and the FCC: Media activism and the struggle over broadcast policy. Praeger.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOpel, Andy. Micro Radio and the FCC: Media Activism and the Struggle over Broadcast Policy. Westport, CT: Praeger, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOpel, Andy. Micro Radio and the FCC: Media Activism and the Struggle over Broadcast Policy. Praeger, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.
