Kluckhohn, P. (1977). DVJS, 51-60. Metzler.
Lua i Stíl Chicago (17ú heag.)Kluckhohn, Paul. DVJS, 51-60. Stuttgart: Metzler, 1977.
Lua MLA (8ú heag.)Kluckhohn, Paul. DVJS, 51-60. Metzler, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.