G. Allan Roeher Institute. (1986). The family book: A resource book for parents who have learned that their child has a mental handicap. G. Allan Roeher Institute.
Chicago-referens (17:e uppl.)G. Allan Roeher Institute. The Family Book: A Resource Book for Parents Who Have Learned That Their Child Has a Mental Handicap. Downsview, Ont.: G. Allan Roeher Institute, 1986.
MLA-referens (8:e uppl.)G. Allan Roeher Institute. The Family Book: A Resource Book for Parents Who Have Learned That Their Child Has a Mental Handicap. G. Allan Roeher Institute, 1986.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.