Wastewater treatment, sewerage services in Metro Manila upgraded. IN Metro. Philippine Daily Inquirer.
Chicago Style (17th ed.) Citation"Wastewater Treatment, Sewerage Services in Metro Manila Upgraded. IN Metro." Philippine Daily Inquirer .
MLA (9th ed.) Citation"Wastewater Treatment, Sewerage Services in Metro Manila Upgraded. IN Metro." Philippine Daily Inquirer, .
Warning: These citations may not always be 100% accurate.