APA-referens

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

Chicago-stil citat

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

MLA-referens

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

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