APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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