APA (7th ed.) Citation

Arroyo, D. M. (2000). How to keep your online purchases secure from credit card fraud. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Arroyo, Dennis M. "How to Keep Your Online Purchases Secure from Credit Card Fraud." Philippine Daily Inquirer 2000.

MLA (9th ed.) Citation

Arroyo, Dennis M. "How to Keep Your Online Purchases Secure from Credit Card Fraud." Philippine Daily Inquirer, 2000.