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.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSymposium on Precast Techniques in Irrigation and Power Structures Delhi और 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.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSymposium on Precast Techniques in Irrigation and Power Structures Delhi और India. Central Board of Irrigation and Power. Symposium on Precast Techniques in Irrigation and Power Structures: Papers. Central Board of Irrigation & Power, 1968.