APA-viite (7. p.)
HALPERN, A. (1986). ON MY OWN. THE IMPACT OF SEMI-INDEPENDENT LIVING PROGRAMS FOR ADULTS WITH MENTAL RETARDATION. PAUL H. BROOKES.
Chicago-viite (17. p.)
HALPERN, A.S. ON MY OWN. THE IMPACT OF SEMI-INDEPENDENT LIVING PROGRAMS FOR ADULTS WITH MENTAL RETARDATION. Londres: PAUL H. BROOKES, 1986.
MLA-viite (9. p.)
HALPERN, A.S. ON MY OWN. THE IMPACT OF SEMI-INDEPENDENT LIVING PROGRAMS FOR ADULTS WITH MENTAL RETARDATION. PAUL H. BROOKES, 1986.
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