Cita APA (7th ed.)

McNeff, S. The Threepenny Opera: Stephen McNeff. The Cambridge companion to Brecht.(2006).

Cita Chicago (17th ed.)

McNeff, Stephen. "The Threepenny Opera: Stephen McNeff." The Cambridge Companion to Brecht.(2006) .

Cita MLA (8th ed.)

McNeff, Stephen. "The Threepenny Opera: Stephen McNeff." The Cambridge Companion to Brecht.(2006), .