APA citiranje

Velasco, M. M. Shell CEO warns of global energy supply shortage this decade. Manila Bulletin.

Chicago Style (17th ed.) Citation

Velasco, Myrna M. "Shell CEO Warns of Global Energy Supply Shortage This Decade." Manila Bulletin .

MLA citiranje

Velasco, Myrna M. "Shell CEO Warns of Global Energy Supply Shortage This Decade." Manila Bulletin, .