APA (7th ed.) Citation

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.

Chicago Style (17th ed.) Citation

Pascual, L. D., M.M Mena, L.M. Jr Alarilla, and P. Mantaring. Hydrologic Data Processing System. Quezon City: National Hydraulic Research Center, College of Engineering, University of the Philippines, 1975.

MLA (9th ed.) Citation

Pascual, L. D., et al. Hydrologic Data Processing System. National Hydraulic Research Center, College of Engineering, University of the Philippines, 1975.