Tata Energy Research Institute, Srivastava, L., & Sarkar, S. K. (1999). Transition to a liberalized environment: Experiences and issues in regulation : proceedings of the conference held on 3 and 4 February 1999 in New Delhi, India. Tata Energy Research Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিTata Energy Research Institute, Leena Srivastava, এবং Sunit Kumar Sarkar. Transition to a Liberalized Environment: Experiences and Issues in Regulation : Proceedings of the Conference Held on 3 and 4 February 1999 in New Delhi, India. New Delhi: Tata Energy Research Institute, 1999.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিTata Energy Research Institute, et al. Transition to a Liberalized Environment: Experiences and Issues in Regulation : Proceedings of the Conference Held on 3 and 4 February 1999 in New Delhi, India. Tata Energy Research Institute, 1999.