Não informado. (1979). Research in Social Problems and Public Policy. JAI Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Research in Social Problems and Public Policy. Amsterdam: JAI Press, 1979.
Lua MLA (8ú heag.)Não informado. Research in Social Problems and Public Policy. JAI Press, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.