Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.