Παραπομπή APA

Nguyễn, T. P. N., & Phạm, T. V. A. (2023). Evaluate the reality of the development of tourism in Cao Bang province from 2010 - 2017.

Παραπομπή Chicago Style

Nguyễn, Thị Phương Nga, και Thị Vân Anh Phạm. Evaluate the Reality of the Development of Tourism in Cao Bang Province From 2010 - 2017. 2023.

Παραπομπή MLA

Nguyễn, Thị Phương Nga, και Thị Vân Anh Phạm. Evaluate the Reality of the Development of Tourism in Cao Bang Province From 2010 - 2017. 2023.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.