Radio Free Europe Audience and Public Opinion Research Department. (1964). Radio listening patterns and program preferences of Polish listeners to RFE: August 1964. Place of publication not identified.
Chicago-Zitierstil (17. Ausg.)Radio Free Europe Audience and Public Opinion Research Department. Radio Listening Patterns and Program Preferences of Polish Listeners to RFE: August 1964. [Munich]: Place of publication not identified, 1964.
MLA-Zitierstil (9. Ausg.)Radio Free Europe Audience and Public Opinion Research Department. Radio Listening Patterns and Program Preferences of Polish Listeners to RFE: August 1964. Place of publication not identified, 1964.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.