Baarck, K. (2001). Nustrow. Helms.
Lua i Stíl Chicago (17ú heag.)Baarck, Katharina. Nustrow. Schwerin: Helms, 2001.
Lua MLA (8ú heag.)Baarck, Katharina. Nustrow. Helms, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.