Willett, J. (1967). The theatre of bertolt brecht: The study from eight aspects. methuen.
Chicago Style aipamenaWillett, John. The Theatre of Bertolt Brecht: The Study from Eight Aspects. London: methuen, 1967.
MLA aipamenaWillett, John. The Theatre of Bertolt Brecht: The Study from Eight Aspects. methuen, 1967.
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