Allen, G. M. Senora Carrar's rifles: dramatic means and didactic ends: Grace M. Allen. Essays on Brecht : theater and politics.(1974).
Lua i Stíl Chicago (17ú heag.)Allen, Grace M. "Senora Carrar's Rifles: Dramatic Means and Didactic Ends: Grace M. Allen." Essays on Brecht : Theater and Politics.(1974) .
Lua MLA (8ú heag.)Allen, Grace M. "Senora Carrar's Rifles: Dramatic Means and Didactic Ends: Grace M. Allen." Essays on Brecht : Theater and Politics.(1974), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.