एपीए उद्धरण

Nguyen, V. H., & Nguyen, D. L. (2018). International tourism development in vietnam and Malaysia. Hcm: VietNam National University - Ho Chi Minh City.

शिकागो स्टाइल उद्धरण

Nguyen, Van Hiep, और Duc Loc Nguyen. International Tourism Development in Vietnam and Malaysia. Hcm: VietNam National University - Ho Chi Minh City, 2018.

एमएलए उद्धरण

Nguyen, Van Hiep, और Duc Loc Nguyen. International Tourism Development in Vietnam and Malaysia. Hcm: VietNam National University - Ho Chi Minh City, 2018.