Villanueva, R. (2020). 7 of 10 Filipinos want ban on single-use plastics. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Villanueva, Rhodina. "7 of 10 Filipinos Want Ban on Single-use Plastics." Philippine Star 2020.
Lua MLA (9ú heag.)Villanueva, Rhodina. "7 of 10 Filipinos Want Ban on Single-use Plastics." Philippine Star, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.