Philippines. National Economic and Development Authority. Regional Development Council, Region XII. (1978). Socio-economic profile: Region XII, Central Mindanao. RDC XII.
Citazione stile Chigago Style (17a edizione)Philippines. National Economic and Development Authority. Regional Development Council, Region XII. Socio-economic Profile: Region XII, Central Mindanao. Cotabato City: RDC XII, 1978.
Citatione MLA (9a ed.)Philippines. National Economic and Development Authority. Regional Development Council, Region XII. Socio-economic Profile: Region XII, Central Mindanao. RDC XII, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.