McCullough, C. 'The Good Person of Szechwan': Christopher McCullough. The Cambridge companion to Brecht.(2006).
Chicago-Zitierstil (17. Ausg.)McCullough, Christopher. "'The Good Person of Szechwan': Christopher McCullough." The Cambridge Companion to Brecht.(2006) .
MLA-Zitierstil (8. Ausg.)McCullough, Christopher. "'The Good Person of Szechwan': Christopher McCullough." The Cambridge Companion to Brecht.(2006), .
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.