Gleason, J. B., & Ratner, N. B. (2009). The Development of language (7th ed.). Allyn and Bacon.
Chicago Style (17. basım) AtıfGleason, Jean Berko, ve Nan Bernstein Ratner. The Development of Language. 7th ed. Boston: Allyn and Bacon, 2009.
MLA (9th ed.) AtıfGleason, Jean Berko, ve Nan Bernstein Ratner. The Development of Language. 7th ed. Allyn and Bacon, 2009.
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