Citazione Stile APA (7a Edizione)

Diaz, J., & Calica, A. (2002). Cellphone, text messaging tax to be killed in House. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Diaz, Jess, e Aurea Calica. "Cellphone, Text Messaging Tax to Be Killed in House." Philippine Star 2002.

Citatione MLA (9a ed.)

Diaz, Jess, e Aurea Calica. "Cellphone, Text Messaging Tax to Be Killed in House." Philippine Star, 2002.