Não informado. (1977). Social work research and abstracts. National Association of Social Workers.
Lua i Stíl Chicago (17ú heag.)Não informado. Social Work Research and Abstracts. New York: National Association of Social Workers, 1977.
Lua MLA (8ú heag.)Não informado. Social Work Research and Abstracts. National Association of Social Workers, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.