Göy, E. Et Al. Developmental patterns in internal modification of requests: A quantitative study on Turkish learners of English. 2012. In Interlanguage Request Modification , John Benjamins, Amsterdam/Philadelphia , Amsterdam, 51-86.

Göy, E., Zeyrek Bozşahin, D., & Otcu-Grillman, B., (2012). Developmental patterns in internal modification of requests: A quantitative study on Turkish learners of English. Interlanguage Request Modification (pp.51-86), Amsterdam: John Benjamins, Amsterdam/Philadelphia .

Göy, ELİF, DENİZ ZEYREK BOZŞAHİN, And Bahar Otcu-Grillman. "Developmental patterns in internal modification of requests: A quantitative study on Turkish learners of English." In Interlanguage Request Modification , 51-86. Amsterdam: John Benjamins, Amsterdam/Philadelphia , 2012

Göy, ELİF Et Al. "Developmental patterns in internal modification of requests: A quantitative study on Turkish learners of English." Interlanguage Request Modification , John Benjamins, Amsterdam/Philadelphia , 2012, pp.51-86.

Göy, E. Zeyrek Bozşahin, D. And Otcu-Grillman, B. (2012) "Developmental patterns in internal modification of requests: A quantitative study on Turkish learners of English", Interlanguage Request Modification . Amsterdam: John Benjamins, Amsterdam/Philadelphia .

@bookchapter{bookchapter, author ={ELİF GÖY Et Al. }, chaptertitle={Developmental patterns in internal modification of requests: A quantitative study on Turkish learners of English}, booktitle={ Interlanguage Request Modification}, publisher={John Benjamins, Amsterdam/Philadelphia }, city={Amsterdam},year={2012} }