Velasco, M. M. PetroEnergy income surges 180% to 6.55 M dollars. IN Business News. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Velasco, Myrna M. "PetroEnergy Income Surges 180% to 6.55 M Dollars. IN Business News." Manila Bulletin .
Citatione MLA (9a ed.)Velasco, Myrna M. "PetroEnergy Income Surges 180% to 6.55 M Dollars. IN Business News." Manila Bulletin, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.