Fujishin, R. (2009). The natural speaker (6th ed.). Pearson/Allyn and Bacon.
Chicago Style (17. basım) AtıfFujishin, Randy. The Natural Speaker. 6th ed. Boston, Mass: Pearson/Allyn and Bacon, 2009.
MLA (9th ed.) AtıfFujishin, Randy. The Natural Speaker. 6th ed. Pearson/Allyn and Bacon, 2009.
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