Cita APA (7a ed.)

Sicam, E. L. (1999). How reliable are telephone opinion polls. Philippine Daily Inquirer.

Cita Chicago Style (17a ed.)

Sicam, Edmund L. "How Reliable Are Telephone Opinion Polls." Philippine Daily Inquirer 1999.

Cita MLA (9a ed.)

Sicam, Edmund L. "How Reliable Are Telephone Opinion Polls." Philippine Daily Inquirer, 1999.