Velasco, M. M., & Agence France-Presse. (2018). P1/liter oil price rollback set: But oil market on alert over sanctions on Iran. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Velasco, Myrna M., agus Agence France-Presse. "P1/liter Oil Price Rollback Set: But Oil Market on Alert over Sanctions on Iran." Manila Bulletin 2018.
Lua MLA (9ú heag.)Velasco, Myrna M., agus Agence France-Presse. "P1/liter Oil Price Rollback Set: But Oil Market on Alert over Sanctions on Iran." Manila Bulletin, 2018.
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