APA-referens

Lê Trần Hoàng Quyên. (2007). A comparative study of refusals in English and Vietnamese.

Chicago-stil citat

Lê Trần Hoàng Quyên. A Comparative Study of Refusals in English and Vietnamese. 2007.

MLA-referens

Lê Trần Hoàng Quyên. A Comparative Study of Refusals in English and Vietnamese. 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.