APA aipamena

Velasco, M. M. Ayala energy investments to double: P80 B. Manila Bulletin.

Chicago Style aipamena

Velasco, Myrna M. "Ayala Energy Investments to Double: P80 B." Manila Bulletin .

MLA aipamena

Velasco, Myrna M. "Ayala Energy Investments to Double: P80 B." Manila Bulletin, .