APA (7th ed.) Citation

Villalon, A. (2004). Outdoor advertising must be regulated. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Villalon, Augusto. "Outdoor Advertising Must Be Regulated." Philippine Daily Inquirer 2004.

MLA (9th ed.) Citation

Villalon, Augusto. "Outdoor Advertising Must Be Regulated." Philippine Daily Inquirer, 2004.

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