Unwin, S., & Jones, J. (2014). The complete Brecht toolkit. Nick Hern Books.
芝加哥风格引文Unwin, Stephen, 与 Julian Jones. The Complete Brecht Toolkit. London: Nick Hern Books, 2014.
MLA引文Unwin, Stephen, 与 Julian Jones. The Complete Brecht Toolkit. Nick Hern Books, 2014.
警告：这些引文格式不一定是100％准确.