Philippines. Regional Development Council. Region IX. (1993). Western Mindanao regional development plan, 1993-1998. NEDA.
Chicago-viite (17. p.)Philippines. Regional Development Council. Region IX. Western Mindanao Regional Development Plan, 1993-1998. Zamboanga City: NEDA, 1993.
MLA-viite (9. p.)Philippines. Regional Development Council. Region IX. Western Mindanao Regional Development Plan, 1993-1998. NEDA, 1993.
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