APA引文

Bien, T. T. D., & Pham, H. T. (2020). Identifying and reaching Japanese tourists coming to Ha Giang provinc. H. : ĐHQGHN.

Chicago Style Citation

Bien, Thi Thuy Duong, and Huong Trang Pham. Identifying and Reaching Japanese Tourists Coming to Ha Giang Provinc. H. : ĐHQGHN, 2020.

MLA引文

Bien, Thi Thuy Duong, and Huong Trang Pham. Identifying and Reaching Japanese Tourists Coming to Ha Giang Provinc. H. : ĐHQGHN, 2020.

警告：這些引文格式不一定是100％准確.