APA-viite (7. p.)
Groombridge, B. Television and the People: A Programme for Democratic Participation. Penguin.
Chicago-viite (17. p.)
Groombridge, Brian. Television and the People: A Programme for Democratic Participation. Londres, Inglaterra: Penguin.
MLA-viite (9. p.)
Groombridge, Brian. Television and the People: A Programme for Democratic Participation. Penguin.
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