Trích dẫn APA

Nguyễn, V. T. (2024). Some issues on sustainable development of Phu Yen and Southern Central tourism in the integration time.

Trích dẫn kiểu Chicago

Nguyễn, Văn Thưởng. Some Issues On Sustainable Development of Phu Yen and Southern Central Tourism in the Integration Time. 2024.

Trích dẫn MLA

Nguyễn, Văn Thưởng. Some Issues On Sustainable Development of Phu Yen and Southern Central Tourism in the Integration Time. 2024.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.