एपीए उद्धरण

Phạn Phạm Xuân Trinh. (2005). A study on strategies for teaching Vietnamese high school students to think critically in learning English. Khoa Anh.

शिकागो स्टाइल उद्धरण

Phạn Phạm Xuân Trinh. A Study On Strategies for Teaching Vietnamese High School Students to Think Critically in Learning English. Khoa Anh, 2005.

एमएलए उद्धरण

Phạn Phạm Xuân Trinh. A Study On Strategies for Teaching Vietnamese High School Students to Think Critically in Learning English. Khoa Anh, 2005.