Velasco, M. M. PetroEnergy earmarks P6.7-billion capex for 4 new power projects. In Business. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Velasco, Myrna M. "PetroEnergy Earmarks P6.7-billion Capex for 4 New Power Projects. In Business." Manila Bulletin .
Citatione MLA (9a ed.)Velasco, Myrna M. "PetroEnergy Earmarks P6.7-billion Capex for 4 New Power Projects. In Business." Manila Bulletin, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.