APA (7e ed.) Bronvermelding

Morales, M. (2002). Mandatory e-filing and e-payment for large taxpayers. IN Tax files [column]. Philippine Daily Inquirer.

Chicago (17e ed.) Bronvermelding

Morales, Mellany. "Mandatory E-filing and E-payment for Large Taxpayers. IN Tax Files [column]." Philippine Daily Inquirer 2002.

MLA (9e ed.) Bronvermelding

Morales, Mellany. "Mandatory E-filing and E-payment for Large Taxpayers. IN Tax Files [column]." Philippine Daily Inquirer, 2002.