Mabutas, G. S. (2011). Yearender: Technology comes to fore in battling calamities, dengue. Manila Bulletin.
Cita Chicago (17th ed.)Mabutas, Gabriel S. "Yearender: Technology Comes to Fore in Battling Calamities, Dengue." Manila Bulletin 2011.
Cita MLA (9th ed.)Mabutas, Gabriel S. "Yearender: Technology Comes to Fore in Battling Calamities, Dengue." Manila Bulletin, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.