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), .
警告：这些引文格式不一定是100％准确.