Alscher, L. (1975). Li - P. Seemann.
Lua i Stíl Chicago (17ú heag.)Alscher, Ludger. Li - P. Leipzig: Seemann, 1975.
Lua MLA (8ú heag.)Alscher, Ludger. Li - P. Seemann, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.