Mercurio, R. PLDT boosts fiber optic link in typhoon-prone provinces. IN Business. The Philippine Star.
Citazione stile Chigago Style (17a edizione)Mercurio, Richmond. "PLDT Boosts Fiber Optic Link in Typhoon-prone Provinces. IN Business." The Philippine Star .
Citatione MLA (9a ed.)Mercurio, Richmond. "PLDT Boosts Fiber Optic Link in Typhoon-prone Provinces. IN Business." The Philippine Star, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.