Vinzon, R. M. C. (1998). Sizing up the BIR chiefs vast powers. IN Tax files [column]. Philippine Daily Inquirer.
Citación estilo ChicagoVinzon, Rafael Ma. C. "Sizing Up the BIR Chiefs Vast Powers. IN Tax Files [column]." Philippine Daily Inquirer 1998.
Cita MLAVinzon, Rafael Ma. C. "Sizing Up the BIR Chiefs Vast Powers. IN Tax Files [column]." Philippine Daily Inquirer, 1998.
Warning: These citations may not always be 100% accurate.