Brecht, B., & Willett, J. (1964). Brecht on theatre: The development of an aesthetic. Eyre Methuen.
Čikaški stil citiranja (17. izdanje)Brecht, Bertolt, i John Willett. Brecht on Theatre: The Development of an Aesthetic. London: Eyre Methuen, 1964.
MLA način citiranja (8. izdanje)Brecht, Bertolt, i John Willett. Brecht on Theatre: The Development of an Aesthetic. Eyre Methuen, 1964.
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