Hass, H. (1966). [Sturm und., 2]. Beck.
Lua i Stíl Chicago (17ú heag.)Hass, Hans-Egon. [Sturm Und., 2]. München: Beck, 1966.
Lua MLA (8ú heag.)Hass, Hans-Egon. [Sturm Und., 2]. Beck, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.