Philippines (Republic). Office of the President. Presidential Economic Staff. (1969). Provincial profile of Iloilo. The Office.
Citazione stile Chigago Style (17a edizione)Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Iloilo. [Manila: The Office, 1969.
Citatione MLA (9a ed.)Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Iloilo. The Office, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.