APA (7 ম সংস্করণ) উদ্ধৃতি

Bhattacharya, D. (1972). The role of technological progress in Indian economic development. World Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bhattacharya, Debesh. The Role of Technological Progress in Indian Economic Development. Calcutta: World Press, 1972.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Bhattacharya, Debesh. The Role of Technological Progress in Indian Economic Development. World Press, 1972.