Ruiz, J. B. (2012). President Aquino asks business leaders to work towards 'collective progress'. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Ruiz, JC Bello. "President Aquino Asks Business Leaders to Work Towards 'Collective Progress'." Manila Bulletin 2012.
Citatione MLA (9a ed.)Ruiz, JC Bello. "President Aquino Asks Business Leaders to Work Towards 'Collective Progress'." Manila Bulletin, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.