Jorge, M., Joson, J., Mirandar, E., & Santos, E. (1986). Computerization of the Manila Waterworks & Sewerage System. College of Engineering.
Chicago-referens (17:e uppl.)Jorge, Manolo, Juven Joson, Emmanuel Mirandar, och Edwin Santos. Computerization of the Manila Waterworks & Sewerage System. Diliman, Quezon City: College of Engineering, 1986.
MLA-referens (9:e uppl.)Jorge, Manolo, et al. Computerization of the Manila Waterworks & Sewerage System. College of Engineering, 1986.
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