Cita APA (7a ed.)

Gantuangco, B. (1997). Information technology changing business rules [series]. IN Special report [column]. Philippine Daily Inquirer.

Cita Chicago Style (17a ed.)

Gantuangco, Bobby. "Information Technology Changing Business Rules [series]. IN Special Report [column]." Philippine Daily Inquirer 1997.

Cita MLA (9a ed.)

Gantuangco, Bobby. "Information Technology Changing Business Rules [series]. IN Special Report [column]." Philippine Daily Inquirer, 1997.