Dirjenbun. (1992). STATISTIK PERKEBUNAN INDONESIA 1989-1991: KARET, KELAPA, KELAPA SAWIT, KOPI, TEH, CENGKEH, TEMBAKAU. Dirjenbun.
Chicago Style (17th ed.) CitationDirjenbun. STATISTIK PERKEBUNAN INDONESIA 1989-1991: KARET, KELAPA, KELAPA SAWIT, KOPI, TEH, CENGKEH, TEMBAKAU. Dirjenbun, 1992.
MLA (8th ed.) CitationDirjenbun. STATISTIK PERKEBUNAN INDONESIA 1989-1991: KARET, KELAPA, KELAPA SAWIT, KOPI, TEH, CENGKEH, TEMBAKAU. Dirjenbun, 1992.
Warning: These citations may not always be 100% accurate.