Gonzales, I. C. (2010). BIR to lose P6B due to optional deduction. Philippine Star.
Citación estilo ChicagoGonzales, Iris Cecilia. "BIR to Lose P6B Due to Optional Deduction." Philippine Star 2010.
Cita MLAGonzales, Iris Cecilia. "BIR to Lose P6B Due to Optional Deduction." Philippine Star, 2010.
Warning: These citations may not always be 100% accurate.