APA-viite (7. p.)
HAGBERG, B. (1988). THE BASIC CARE NEEDS OF PROFOUNDLY MENTALLY RETARDED CHILDREN WITH MULTIPLE HANDICAPS.
Chicago-viite (17. p.)
HAGBERG, B. THE BASIC CARE NEEDS OF PROFOUNDLY MENTALLY RETARDED CHILDREN WITH MULTIPLE HANDICAPS. 1988.
MLA-viite (9. p.)
HAGBERG, B. THE BASIC CARE NEEDS OF PROFOUNDLY MENTALLY RETARDED CHILDREN WITH MULTIPLE HANDICAPS. 1988.
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