APA (7th ed.) Citation

Guatlo, R. (2008). Insider's guide to Ilocos Norte. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Guatlo, Rene. "Insider's Guide to Ilocos Norte." Philippine Daily Inquirer 2008.

MLA (9th ed.) Citation

Guatlo, Rene. "Insider's Guide to Ilocos Norte." Philippine Daily Inquirer, 2008.

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