Citazione Stile APA (7a Edizione)

Gatdula, D. (2001). P 4-B pipeline eyed to bring Malampaya gas to Mea. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Gatdula, Donabelle. "P 4-B Pipeline Eyed to Bring Malampaya Gas to Mea." Philippine Star 2001.

Citatione MLA (9a ed.)

Gatdula, Donabelle. "P 4-B Pipeline Eyed to Bring Malampaya Gas to Mea." Philippine Star, 2001.