Velasco, M. M. (2021). Plant outages, Malampaya gas restriction trigger rate spikes. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Velasco, Myrna M. "Plant Outages, Malampaya Gas Restriction Trigger Rate Spikes." Manila Bulletin 2021.
Citatione MLA (9a ed.)Velasco, Myrna M. "Plant Outages, Malampaya Gas Restriction Trigger Rate Spikes." Manila Bulletin, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.