(2024). Rainwater catchment system. IN Editorial [column]: Let's build more. Manila Bulletin.
Cita Chicago (17th ed.)"Rainwater Catchment System. IN Editorial [column]: Let's Build More." Manila Bulletin 2024.
Cita MLA (9th ed.)"Rainwater Catchment System. IN Editorial [column]: Let's Build More." Manila Bulletin, 2024.
Atenció: Aquestes cites poden no estar 100% correctes.