Dumlao, A., & Cervantes, D. Lawmaker backs Duterte vs destructive mining. IN News. The Philippine Star.
Lua i Stíl Chicago (17ú heag.)Dumlao, Artemio, agus Ding Cervantes. "Lawmaker Backs Duterte Vs Destructive Mining. IN News." The Philippine Star .
Lua MLA (9ú heag.)Dumlao, Artemio, agus Ding Cervantes. "Lawmaker Backs Duterte Vs Destructive Mining. IN News." The Philippine Star, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.