APA ציטוט

Anh, N. T. L. Effect of imposition on refusals of requests by Vietnamese ESL learners in speaking and emails.

Trích dẫn kiểu Chicago

Anh, Nguyen Thi Lan. Effect of Imposition On Refusals of Requests By Vietnamese ESL Learners in Speaking and Emails.

ציטוט MLA

Anh, Nguyen Thi Lan. Effect of Imposition On Refusals of Requests By Vietnamese ESL Learners in Speaking and Emails.