Ubac, M. L., & Bordadora, N. (1997). Taps in Metro households go dry. Philippine Daily Inquirer.
Chicago-čujuhus (17. p.)Ubac, Michael Lim, juo Norman Bordadora. "Taps in Metro Households Go Dry." Philippine Daily Inquirer 1997.
MLA-čujuhus (9. p.)Ubac, Michael Lim, juo Norman Bordadora. "Taps in Metro Households Go Dry." Philippine Daily Inquirer, 1997.
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