Hungarian Radio and Television. (1972). Public opinion and mass communication: Working conference Budapest 1971.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHungarian Radio and Television. Public Opinion and Mass Communication: Working Conference Budapest 1971. Budapest, 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHungarian Radio and Television. Public Opinion and Mass Communication: Working Conference Budapest 1971. 1972.
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