Smit, A. B. (2004). Articulation and phonology resource guide for school-age children and adults. Thomson/Delmar Learning.
Chicago Style (17. basım) AtıfSmit, Ann Bosma. Articulation and Phonology Resource Guide for School-age Children and Adults. Clifton Park, N.Y: Thomson/Delmar Learning, 2004.
MLA (9th ed.) AtıfSmit, Ann Bosma. Articulation and Phonology Resource Guide for School-age Children and Adults. Thomson/Delmar Learning, 2004.
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