BRECHT, B. (1965). Parables for the theatre: Two plays. Penguin Books.
Chicago Style (17. basım) AtıfBRECHT, Bertolt. Parables for the Theatre: Two Plays. Harmondsworth, Middlesex: Penguin Books, 1965.
MLA (9th ed.) AtıfBRECHT, Bertolt. Parables for the Theatre: Two Plays. Penguin Books, 1965.
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