Citazione Stile APA (7a Edizione)

Dumlao, T. A. (2012). Top exec sets his heart in Shell Foundation. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Dumlao, Tina Arceo. "Top Exec Sets His Heart in Shell Foundation." Philippine Daily Inquirer 2012.

Citatione MLA (9a ed.)

Dumlao, Tina Arceo. "Top Exec Sets His Heart in Shell Foundation." Philippine Daily Inquirer, 2012.