APA সাইটেশন

(2014). 54 ethnic groups: Why different? Ha Noi: Mekong development research institute.

শিকাগো স্টাইলে সাইটেশন

54 Ethnic Groups: Why Different? Ha Noi: Mekong development research institute, 2014.

এমএলএ সাইটেশন

54 Ethnic Groups: Why Different? Ha Noi: Mekong development research institute, 2014.