Romero, P. (2008). GMA orders mandatory fuel, energy conservation for gov't offices. Philippine Star.
Cita Chicago (17th ed.)Romero, Paolo. "GMA Orders Mandatory Fuel, Energy Conservation for Gov't Offices." Philippine Star 2008.
Cita MLA (9th ed.)Romero, Paolo. "GMA Orders Mandatory Fuel, Energy Conservation for Gov't Offices." Philippine Star, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.