Sinha, S. (1987). Tribal polities and state systems in pre-colonial Eastern and North-Eastern India. K.P. Bagchi.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSinha, Surajit. Tribal Polities and State Systems in Pre-colonial Eastern and North-Eastern India. K.P. Bagchi, 1987.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিSinha, Surajit. Tribal Polities and State Systems in Pre-colonial Eastern and North-Eastern India. K.P. Bagchi, 1987.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.