Amojelar, D. G. (2011). Regulator cuts SMS interconnection charges. Manila Times.
Cita Chicago Style (17a ed.)Amojelar, Darwin G. "Regulator Cuts SMS Interconnection Charges." Manila Times 2011.
Cita MLA (9a ed.)Amojelar, Darwin G. "Regulator Cuts SMS Interconnection Charges." Manila Times, 2011.
Precaución: Estas citas no son 100% exactas.