Cita APA

Radio Free Europe, Radio Liberty. (1982). East European area audience and opinion research: 1982,[5]. Listening to Western radio in East Europe, 1981/early 1982. East European area audience and opinion research.

Citación estilo Chicago

Radio Free Europe, Radio Liberty. "East European Area Audience and Opinion Research: 1982,[5]. Listening to Western Radio in East Europe, 1981/early 1982." East European Area Audience and Opinion Research 1982.

Cita MLA

Radio Free Europe, Radio Liberty. "East European Area Audience and Opinion Research: 1982,[5]. Listening to Western Radio in East Europe, 1981/early 1982." East European Area Audience and Opinion Research, 1982.