Balabo, D., & Camos, B. (2005). Bulacan City, most digitized local government. Manila Times.
Cita Chicago (17th ed.)Balabo, Dino, i Ben Camos. "Bulacan City, Most Digitized Local Government." Manila Times 2005.
Cita MLA (9th ed.)Balabo, Dino, i Ben Camos. "Bulacan City, Most Digitized Local Government." Manila Times, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.