Mueller, R. Learning for a new society: The 'Lehrstück' / Roswitha Mueller. The Cambridge companion to Brecht.(2006).
Cita Chicago (17th ed.)Mueller, Roswitha. "Learning for a New Society: The 'Lehrstück' / Roswitha Mueller." The Cambridge Companion to Brecht.(2006) .
Cita MLA (8th ed.)Mueller, Roswitha. "Learning for a New Society: The 'Lehrstück' / Roswitha Mueller." The Cambridge Companion to Brecht.(2006), .
Atenció: Aquestes cites poden no estar 100% correctes.