Não informado. (1976). Interdisciplinary perspectives. Association for General and Liberal Studies.
Lua i Stíl Chicago (17ú heag.)Não informado. Interdisciplinary Perspectives. Minneapolis, Minn: Association for General and Liberal Studies, 1976.
Lua MLA (8ú heag.)Não informado. Interdisciplinary Perspectives. Association for General and Liberal Studies, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.