APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.