Velasco, M. M. Israeli firm to seal petroleum project in Duterte state visit. IN Business. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Velasco, Myrna M. "Israeli Firm to Seal Petroleum Project in Duterte State Visit. IN Business." Manila Bulletin .
Lua MLA (9ú heag.)Velasco, Myrna M. "Israeli Firm to Seal Petroleum Project in Duterte State Visit. IN Business." Manila Bulletin, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.