APA-viite (7. p.)
Stewart, K. (2007). Helping a child with nonverbal learning disorder or Asperger's disorder: A parent's guide (2nd ed.). New Harbinger Publications.
Chicago-viite (17. p.)
Stewart, Kathryn. Helping a Child with Nonverbal Learning Disorder or Asperger's Disorder: A Parent's Guide. 2nd ed. Oakland, CA: New Harbinger Publications, 2007.
MLA-viite (9. p.)
Stewart, Kathryn. Helping a Child with Nonverbal Learning Disorder or Asperger's Disorder: A Parent's Guide. 2nd ed. New Harbinger Publications, 2007.
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