Philippines. Regional Development Council. (Region XII). (1986). Medium-term Central Mindanao region development plan, 1987-1992. RDC XII.
Cita Chicago (17th ed.)Philippines. Regional Development Council. (Region XII). Medium-term Central Mindanao Region Development Plan, 1987-1992. Cotabato City: RDC XII, 1986.
Cita MLA (9th ed.)Philippines. Regional Development Council. (Region XII). Medium-term Central Mindanao Region Development Plan, 1987-1992. RDC XII, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.