Das, N. K. (1989). Ethnic identity, ethnicity, and social stratification in north-east India. Inter-India Publications.
Lua i Stíl Chicago (17ú heag.)Das, N. K. Ethnic Identity, Ethnicity, and Social Stratification in North-east India. New Delhi: Inter-India Publications, 1989.
Lua MLA (9ú heag.)Das, N. K. Ethnic Identity, Ethnicity, and Social Stratification in North-east India. Inter-India Publications, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.