APA način citiranja

Tran Thi Mai Hoa., Haruo, N., & Huan Nguyen Cao Huan. Potential of developing community-based ecotourism in Van Don district, Quảng Ninh province.

Čikaški stil citiranja

Tran Thi Mai Hoa., Noma Haruo, i Huan Nguyen Cao Huan. Potential of Developing Community-based Ecotourism in Van Don District, Quảng Ninh Province.

MLA način citiranja

Tran Thi Mai Hoa., Noma Haruo, i Huan Nguyen Cao Huan. Potential of Developing Community-based Ecotourism in Van Don District, Quảng Ninh Province.