एपीए उद्धरण

The University of Da Nang, Journal of Science and Technology, No.6(103).2016.

शिकागो स्टाइल उद्धरण

The University of Da Nang, Journal of Science and Technology, No.6(103).2016.

एमएलए उद्धरण

The University of Da Nang, Journal of Science and Technology, No.6(103).2016.