APA (7e ed.) Bronvermelding

Philippines (Republic). Office of the President. Presidential Economic Staff. (1969). Provincial profile of Iloilo. The Office.

Chicago (17e ed.) Bronvermelding

Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Iloilo. [Manila: The Office, 1969.

MLA (9e ed.) Bronvermelding

Philippines (Republic). Office of the President. Presidential Economic Staff. Provincial Profile of Iloilo. The Office, 1969.