Conference on 'Power for Development of Agriculture and Industry' New Delhi, India. (1978). Power for development of agriculture & industry: Compendium of background papers and proceedings of the conference, 8-9 May 1978. Punjab, Haryana & Delhi Chamber of Commerce and Industry.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিConference on 'Power for Development of Agriculture and Industry' New Delhi, India. Power for Development of Agriculture & Industry: Compendium of Background Papers and Proceedings of the Conference, 8-9 May 1978. New Delhi: Punjab, Haryana & Delhi Chamber of Commerce and Industry, 1978.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিConference on 'Power for Development of Agriculture and Industry' New Delhi, India. Power for Development of Agriculture & Industry: Compendium of Background Papers and Proceedings of the Conference, 8-9 May 1978. Punjab, Haryana & Delhi Chamber of Commerce and Industry, 1978.