APA استشهاد

Cao Thị Kiều Trang. (2012). An Investigation into Lexical and Syntactic Features in English Covering Letters.

استشهاد بنمط شيكاغو

Cao Thị Kiều Trang. An Investigation Into Lexical and Syntactic Features in English Covering Letters. 2012.

MLA استشهاد

Cao Thị Kiều Trang. An Investigation Into Lexical and Syntactic Features in English Covering Letters. 2012.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.