Oliva, E. L. G. (2001). E-mail, news still most popular Net applications, content. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Oliva, Erwin Lemuel G. "E-mail, News Still Most Popular Net Applications, Content." Philippine Daily Inquirer 2001.
Citatione MLA (9a ed.)Oliva, Erwin Lemuel G. "E-mail, News Still Most Popular Net Applications, Content." Philippine Daily Inquirer, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.