Lua APA (7ú heag.)
MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT. (1991). RESIDENTIAL SERVICES FOR MENTALLY HANDICAPPED PEOPLE IN WALES. STANDARDS MATRIX. MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT.
Lua i Stíl Chicago (17ú heag.)
MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT. RESIDENTIAL SERVICES FOR MENTALLY HANDICAPPED PEOPLE IN WALES. STANDARDS MATRIX. CARDIFF (UK): MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT, 1991.
Lua MLA (9ú heag.)
MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT. RESIDENTIAL SERVICES FOR MENTALLY HANDICAPPED PEOPLE IN WALES. STANDARDS MATRIX. MENTAL HANDICAP IN WALES - APPLIED RESEARCH UNIT, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.