Citazione Stile APA (7a Edizione)

Labalan, B. (2006). Mt Bulusan erupts anew, but spews only steam ash. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Labalan, Bobby. "Mt Bulusan Erupts Anew, but Spews Only Steam Ash." Philippine Daily Inquirer 2006.

Citatione MLA (9a ed.)

Labalan, Bobby. "Mt Bulusan Erupts Anew, but Spews Only Steam Ash." Philippine Daily Inquirer, 2006.