APA (7e ed.) Bronvermelding

Philippines. National Economic and Development Authority. Regional Development Council, Region XII. (1978). Socio-economic profile: Region XII, Central Mindanao. RDC XII.

Chicago (17e ed.) Bronvermelding

Philippines. National Economic and Development Authority. Regional Development Council, Region XII. Socio-economic Profile: Region XII, Central Mindanao. Cotabato City: RDC XII, 1978.

MLA (9e ed.) Bronvermelding

Philippines. National Economic and Development Authority. Regional Development Council, Region XII. Socio-economic Profile: Region XII, Central Mindanao. RDC XII, 1978.