APA (7e ed.) Bronvermelding

De Dios, A. J. (1985). The OECF in the Philippines, 1971-1981: A preliminary survey. Asian Center, University of the Philippines Diliman.

Chicago (17e ed.) Bronvermelding

De Dios, Aurora J. The OECF in the Philippines, 1971-1981: A Preliminary Survey. Quezon City, Philippines: Asian Center, University of the Philippines Diliman, 1985.

MLA (9e ed.) Bronvermelding

De Dios, Aurora J. The OECF in the Philippines, 1971-1981: A Preliminary Survey. Asian Center, University of the Philippines Diliman, 1985.