Thoma, B. (1994). Young companions. Gmünder.
Lua i Stíl Chicago (17ú heag.)Thoma, Benno. Young Companions. Berlin: Gmünder, 1994.
Lua MLA (8ú heag.)Thoma, Benno. Young Companions. Gmünder, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.