Leinonen, E., Letts, C., & Smith, B. R. (2000). Children's pragmatic communication difficulties (1a. ed.). Whurr.
Chicago Style (17. basım) AtıfLeinonen, Eeva, Carolyn Letts, ve Benita Rae Smith. Children's Pragmatic Communication Difficulties. 1a. ed. Londres: Whurr, 2000.
MLA (9th ed.) AtıfLeinonen, Eeva, et al. Children's Pragmatic Communication Difficulties. 1a. ed. Whurr, 2000.
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