Não informado. (1972). Health Services Reports. Health Services and Mental Health Administration.
Lua i Stíl Chicago (17ú heag.)Não informado. Health Services Reports. Rockville, Md: Health Services and Mental Health Administration, 1972.
Lua MLA (8ú heag.)Não informado. Health Services Reports. Health Services and Mental Health Administration, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.