Philippines. Regional Development Council, Region IX. (1977). Western Mindanao (Region IX) five-year development plan, 1978-1982. RDC IX.
Čikaški stil citiranja (17. izdanje)Philippines. Regional Development Council, Region IX. Western Mindanao (Region IX) Five-year Development Plan, 1978-1982. Jolo: RDC IX, 1977.
MLA način citiranja (9. izdanje)Philippines. Regional Development Council, Region IX. Western Mindanao (Region IX) Five-year Development Plan, 1978-1982. RDC IX, 1977.
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