Trích dẫn APA

A study on the development of promotion tools for hotels in Da Nang city to increase competitive advantages.

Trích dẫn kiểu Chicago

A Study On the Development of Promotion Tools for Hotels in Da Nang City to Increase Competitive Advantages.

Trích dẫn MLA

A Study On the Development of Promotion Tools for Hotels in Da Nang City to Increase Competitive Advantages.

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