Krodel, G. (1981). Acts. Fortress.
Lua i Stíl Chicago (17ú heag.)Krodel, Gerhard. Acts. Philadelphia: Fortress, 1981.
Lua MLA (9ú heag.)Krodel, Gerhard. Acts. Fortress, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.