Cita APA (7a ed.)

Dumlao, T. A. (2003). Make sure envelope will be opened. Philippine Daily Inquirer.

Cita Chicago Style (17a ed.)

Dumlao, Tina Arceo. "Make Sure Envelope Will Be Opened." Philippine Daily Inquirer 2003.

Cita MLA (9a ed.)

Dumlao, Tina Arceo. "Make Sure Envelope Will Be Opened." Philippine Daily Inquirer, 2003.