Calica, A. (2010). LP welcomes survey showing Noynoy as top choice of foreign investors. Philippine Star.
Citazione stile Chigago Style (17a edizione)Calica, Aurea. "LP Welcomes Survey Showing Noynoy as Top Choice of Foreign Investors." Philippine Star 2010.
Citatione MLA (9a ed.)Calica, Aurea. "LP Welcomes Survey Showing Noynoy as Top Choice of Foreign Investors." Philippine Star, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.