Sumatera Utara (Indonesia). Badan Perencanaan Pembangunan Daerah. (1985). Current condition and future prospect of development in North Sumatra Five Year Plan IV. Regional Development Planning Board of North Sumatra.
Chicago Style (17th ed.) CitationSumatera Utara (Indonesia). Badan Perencanaan Pembangunan Daerah. Current Condition and Future Prospect of Development in North Sumatra Five Year Plan IV. [Medan]: Regional Development Planning Board of North Sumatra, 1985.
MLA (8th ed.) CitationSumatera Utara (Indonesia). Badan Perencanaan Pembangunan Daerah. Current Condition and Future Prospect of Development in North Sumatra Five Year Plan IV. Regional Development Planning Board of North Sumatra, 1985.
Warning: These citations may not always be 100% accurate.