Citação norma APA

Radio Free Europe. Audience and Public Opinion Research Department. (1968). The program preferences of RFE's Hungarian listeners: (a technical report) : December 1968. Radio Free Europe.

Citação norma Chicago

Radio Free Europe. Audience and Public Opinion Research Department. The Program Preferences of RFE's Hungarian Listeners: (a Technical Report) : December 1968. Munich: Radio Free Europe, 1968.

Citação norma MLA

Radio Free Europe. Audience and Public Opinion Research Department. The Program Preferences of RFE's Hungarian Listeners: (a Technical Report) : December 1968. Radio Free Europe, 1968.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.