Brecht, B., Manheim, R., & Willett, J. (1994). Brecht, Bertolt Collected Plays Six. Methuen Drama.
Lua i Stíl Chicago (17ú heag.)Brecht, Bertolt, Ralph Manheim, agus John Willett. Brecht, Bertolt Collected Plays Six. London: Methuen Drama, 1994.
Lua MLA (9ú heag.)Brecht, Bertolt, et al. Brecht, Bertolt Collected Plays Six. Methuen Drama, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.