India. New Delhi. Ministry of Home Affairs. Office of the Registrar General. (1972). Census of India, 1971: Economic and socio-cultural dimensions of regionalisation: an Indo-U.S.S.R. collaborative study. The Manager of Publications.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিIndia. New Delhi. Ministry of Home Affairs. Office of the Registrar General. Census of India, 1971: Economic and Socio-cultural Dimensions of Regionalisation: An Indo-U.S.S.R. Collaborative Study. The Manager of Publications, 1972.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিIndia. New Delhi. Ministry of Home Affairs. Office of the Registrar General. Census of India, 1971: Economic and Socio-cultural Dimensions of Regionalisation: An Indo-U.S.S.R. Collaborative Study. The Manager of Publications, 1972.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.