Παραπομπή σε μορφή APA (7η εκδ.)
HILL, B., & ET AL. (1989). LIVING IN THE COMMUNITY: A COMPARATIVE STUDY OF FOSTER HOMES AND SMALL GROUP HOMES FOR PEOPLE WITH MENTAL RETARDATION. INSTITUTE ON COMMUNITY INTEGRATION.
Παραπομπή σε μορφή Chicago (17η εκδ.)
HILL, B.K, και ET AL. LIVING IN THE COMMUNITY: A COMPARATIVE STUDY OF FOSTER HOMES AND SMALL GROUP HOMES FOR PEOPLE WITH MENTAL RETARDATION. MINEAPOLIS (USA): INSTITUTE ON COMMUNITY INTEGRATION, 1989.
Παραπομπή σε μορφή MLA (9th εκδ.)
HILL, B.K, και ET AL. LIVING IN THE COMMUNITY: A COMPARATIVE STUDY OF FOSTER HOMES AND SMALL GROUP HOMES FOR PEOPLE WITH MENTAL RETARDATION. INSTITUTE ON COMMUNITY INTEGRATION, 1989.
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