APA-viite

Huỳnh, V. K., Nguyễn, P. V., & Phan, T. T. N. (2023). WILLINGNESS TO PAY OF URBAN RESIDENTS IN KIEN GIANG FOR THE ECOSYSTEM CONSERVATION OF U MINH NATIONAL PARK.

Chicago-tyylinen lähdeviittaus

Huỳnh, Việt Khải, Phi Vân Nguyễn, ja Thị Thiên Nhi Phan. WILLINGNESS TO PAY OF URBAN RESIDENTS IN KIEN GIANG FOR THE ECOSYSTEM CONSERVATION OF U MINH NATIONAL PARK. 2023.

MLA-viite

Huỳnh, Việt Khải, Phi Vân Nguyễn, ja Thị Thiên Nhi Phan. WILLINGNESS TO PAY OF URBAN RESIDENTS IN KIEN GIANG FOR THE ECOSYSTEM CONSERVATION OF U MINH NATIONAL PARK. 2023.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.