APA (7e ed.) Bronvermelding

Velasco, M. M. PetroEnergy income surges 180% to 6.55 M dollars. IN Business News. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Velasco, Myrna M. "PetroEnergy Income Surges 180% to 6.55 M Dollars. IN Business News." Manila Bulletin .

MLA (9e ed.) Bronvermelding

Velasco, Myrna M. "PetroEnergy Income Surges 180% to 6.55 M Dollars. IN Business News." Manila Bulletin, .

Let op: Deze citaties zijn niet altijd 100% accuraat.