Symposium on Precast Techniques in Irrigation and Power Structures Delhi & India. Central Board of Irrigation and Power. (1968). Symposium on Precast Techniques in Irrigation and Power Structures: Papers. Central Board of Irrigation & Power.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSymposium on Precast Techniques in Irrigation and Power Structures Delhi এবং India. Central Board of Irrigation and Power. Symposium on Precast Techniques in Irrigation and Power Structures: Papers. New Delhi: Central Board of Irrigation & Power, 1968.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিSymposium on Precast Techniques in Irrigation and Power Structures Delhi এবং India. Central Board of Irrigation and Power. Symposium on Precast Techniques in Irrigation and Power Structures: Papers. Central Board of Irrigation & Power, 1968.