Nag, A. B. (1980). Cigar manufacturing by the tribal people of the district of Chittagong: A socio economic study. Nag.
Lua i Stíl Chicago (17ú heag.)Nag, Amal Bhusan. Cigar Manufacturing by the Tribal People of the District of Chittagong: A Socio Economic Study. [Chittagong]: Nag, 1980.
Lua MLA (8ú heag.)Nag, Amal Bhusan. Cigar Manufacturing by the Tribal People of the District of Chittagong: A Socio Economic Study. Nag, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.