APA ציטוט

Nguyễn Thị Huyền Trang, & Ngu Thien Hung, P. (2014). A study of teachers' directives in lectures in English. Da Nang: The University of Da Nang.

Trích dẫn kiểu Chicago

Nguyễn Thị Huyền Trang, và Ph.D. Ngu Thien Hung. A Study of Teachers' Directives in Lectures in English. Da Nang: The University of Da Nang, 2014.

ציטוט MLA

Nguyễn Thị Huyền Trang, và Ph.D. Ngu Thien Hung. A Study of Teachers' Directives in Lectures in English. Da Nang: The University of Da Nang, 2014.