एपीए उद्धरण

Nguyễn Khoa Diệu Hạnh., & Thái Thị Ngọc Liễn. (1995). An analysis of some fourth-year students' problems at Danang foreign language teachers' college. Đà Nẵng.

शिकागो स्टाइल उद्धरण

Nguyễn Khoa Diệu Hạnh., और Thái Thị Ngọc Liễn. An Analysis of Some Fourth-year Students' Problems At Danang Foreign Language Teachers' College. Đà Nẵng, 1995.

एमएलए उद्धरण

Nguyễn Khoa Diệu Hạnh., और Thái Thị Ngọc Liễn. An Analysis of Some Fourth-year Students' Problems At Danang Foreign Language Teachers' College. Đà Nẵng, 1995.