Não informado. (1960). The Sociological Quarterly. Midwest Sociological Society.
Lua i Stíl Chicago (17ú heag.)Não informado. The Sociological Quarterly. Carbondale, Ill: Midwest Sociological Society, 1960.
Lua MLA (8ú heag.)Não informado. The Sociological Quarterly. Midwest Sociological Society, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.