Puvak, J. (1984). Bärensaga. Brockhaus.
Lua i Stíl Chicago (17ú heag.)Puvak, Josef. Bärensaga. Leipzig: Brockhaus, 1984.
Lua MLA (8ú heag.)Puvak, Josef. Bärensaga. Brockhaus, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.