(2019). Water recycling law necessary - Tolentino. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)"Water Recycling Law Necessary - Tolentino." Manila Bulletin 2019.
Lua MLA (9ú heag.)"Water Recycling Law Necessary - Tolentino." Manila Bulletin, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.