Pascual, R. (2003). Ill effects continue to harm economy and society. Manila Bulletin.
Cita Chicago (17th ed.)Pascual, Ruben. "Ill Effects Continue to Harm Economy and Society." Manila Bulletin 2003.
Cita MLA (9th ed.)Pascual, Ruben. "Ill Effects Continue to Harm Economy and Society." Manila Bulletin, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.