Garcia, P. E. G. (2021). Former President Estrada's condition worsens, now placed on ventilator. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Garcia, Patrick Ely G. "Former President Estrada's Condition Worsens, Now Placed on Ventilator." Manila Bulletin 2021.
Citatione MLA (9a ed.)Garcia, Patrick Ely G. "Former President Estrada's Condition Worsens, Now Placed on Ventilator." Manila Bulletin, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.