Heym, S. (1970). Goldsborough. Paul List Verlag.
Lua i Stíl Chicago (17ú heag.)Heym, Stefan. Goldsborough. Leipzig: Paul List Verlag, 1970.
Lua MLA (8ú heag.)Heym, Stefan. Goldsborough. Paul List Verlag, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.