Pascual, L. D., Mena, M., Alarilla, L. J., & Mantaring, P. (1975). Hydrologic data processing system. National Hydraulic Research Center, College of Engineering, University of the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPascual, L. D., M.M Mena, L.M. Jr Alarilla, और P. Mantaring. Hydrologic Data Processing System. Quezon City: National Hydraulic Research Center, College of Engineering, University of the Philippines, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPascual, L. D., et al. Hydrologic Data Processing System. National Hydraulic Research Center, College of Engineering, University of the Philippines, 1975.
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