Herrera, C. F. (2012). RH certified as urgent: Aquino steps in to seal passage. Manila Standard Today.
Citazione stile Chigago Style (17a edizione)Herrera, Christine F. "RH Certified as Urgent: Aquino Steps in to Seal Passage." Manila Standard Today 2012.
Citatione MLA (9a ed.)Herrera, Christine F. "RH Certified as Urgent: Aquino Steps in to Seal Passage." Manila Standard Today, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.