APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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