Hicap, J. M. (2007). Muntilupa water reservoir to benefit 300,000 households. Manila Times.
Chicago Style aipamenaHicap, Jonathan M. "Muntilupa Water Reservoir to Benefit 300,000 Households." Manila Times 2007.
MLA aipamenaHicap, Jonathan M. "Muntilupa Water Reservoir to Benefit 300,000 Households." Manila Times, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.