APA-viite (7. p.)
POWELL, N. (1993). SUPPORTING CONSUMER-MANDATED PROGRAMMING FOR PERSONS WITH DEVELOPMENTAL DISABILITIES.
Chicago-viite (17. p.)
POWELL, N.J. SUPPORTING CONSUMER-MANDATED PROGRAMMING FOR PERSONS WITH DEVELOPMENTAL DISABILITIES. 1993.
MLA-viite (9. p.)
POWELL, N.J. SUPPORTING CONSUMER-MANDATED PROGRAMMING FOR PERSONS WITH DEVELOPMENTAL DISABILITIES. 1993.
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