Macairan, E. (2021). New concession agreement signed with Manila Water -- Guevarra. Philippine Star.
Citazione stile Chigago Style (17a edizione)Macairan, Evelyn. "New Concession Agreement Signed with Manila Water -- Guevarra." Philippine Star 2021.
Citatione MLA (9a ed.)Macairan, Evelyn. "New Concession Agreement Signed with Manila Water -- Guevarra." Philippine Star, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.