Yusitasari, I. A. (2017). The Politeness Strategy of Directive Utterances Used by the Students in Sahid Tourism Institute of Surakarta: A Pragmatic Perspective.
Chicago Style (17. basım) AtıfYusitasari, Ita Auliya. The Politeness Strategy of Directive Utterances Used by the Students in Sahid Tourism Institute of Surakarta: A Pragmatic Perspective. 2017.
MLA (9th ed.) AtıfYusitasari, Ita Auliya. The Politeness Strategy of Directive Utterances Used by the Students in Sahid Tourism Institute of Surakarta: A Pragmatic Perspective. 2017.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..