Turnbull, A. P. (2013). Exceptional lives: Special education in today's schools (7th ed., International ed.). Pearson.
Chicago-viite (17. p.)Turnbull, Ann P. Exceptional Lives: Special Education in Today's Schools. 7th ed., International ed. Boston: Pearson, 2013.
MLA-viite (9. p.)Turnbull, Ann P. Exceptional Lives: Special Education in Today's Schools. 7th ed., International ed. Pearson, 2013.
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