APA-čujuhus (7. p.)
ebrary, Inc, & Akhtar, M. C. (2011). Play and playfulness: Developmental, cultural, and clinical aspects. Jason Aronson.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Monisha C. Akhtar. Play and Playfulness: Developmental, Cultural, and Clinical Aspects. Lanham, Md.: Jason Aronson, 2011.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Monisha C. Akhtar. Play and Playfulness: Developmental, Cultural, and Clinical Aspects. Jason Aronson, 2011.
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