Não informado. (1977). Journal of Social Service Research. Haworth Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Social Service Research. Saint Louis, Mo: Haworth Press, 1977.
Lua MLA (8ú heag.)Não informado. Journal of Social Service Research. Haworth Press, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.