Dones, L. (2001). Espiritu to talk on P15-B Gsis, SS trust funds. Philippine Star.
Citazione stile Chigago Style (17a edizione)Dones, Liberty. "Espiritu to Talk on P15-B Gsis, SS Trust Funds." Philippine Star 2001.
Citatione MLA (9a ed.)Dones, Liberty. "Espiritu to Talk on P15-B Gsis, SS Trust Funds." Philippine Star, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.