APA (7 वां संस्करण) प्रशस्ति पत्र

Schlechter, J. Brecht's clowns: 'Man is Man' and after / Joel Schlechter. The Cambridge companion to Brecht.(2006).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Schlechter, Joel. "Brecht's Clowns: 'Man Is Man' and After / Joel Schlechter." The Cambridge Companion to Brecht.(2006) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Schlechter, Joel. "Brecht's Clowns: 'Man Is Man' and After / Joel Schlechter." The Cambridge Companion to Brecht.(2006), .