Go, M. V. (1998). Palma-Gil named PNB president: 9 of 11 directors replaced; Angara takes over as new chairman. Philippine Star.
Citazione stile Chigago Style (17a edizione)Go, Marianne V. "Palma-Gil Named PNB President: 9 of 11 Directors Replaced; Angara Takes over as New Chairman." Philippine Star 1998.
Citatione MLA (9a ed.)Go, Marianne V. "Palma-Gil Named PNB President: 9 of 11 Directors Replaced; Angara Takes over as New Chairman." Philippine Star, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.