एपीए उद्धरण

Nguyễn Thị Thanh Thảo. (2002). Grammar treatment in the “English 7” ( by Nguyen Hanh Dung et al).

शिकागो स्टाइल उद्धरण

Nguyễn Thị Thanh Thảo. Grammar Treatment in the €�English 7” ( By Nguyen Hanh Dung Et Al). 2002.

एमएलए उद्धरण

Nguyễn Thị Thanh Thảo. Grammar Treatment in the €�English 7” ( By Nguyen Hanh Dung Et Al). 2002.