(PERSERO), P. P. X. (1977). LIGHT GREEN BOOK VADEMECUM KAPOK (BAG. TANAMAN) (INSTRUKSI DIRUT XVIII/D/INST/166/77). PT PERKEBUNAN XVIII.
Chicago Style (17th ed.) Citation(PERSERO), PTP PERKEBUNAN XVIII. LIGHT GREEN BOOK VADEMECUM KAPOK (BAG. TANAMAN) (INSTRUKSI DIRUT XVIII/D/INST/166/77). PT PERKEBUNAN XVIII, 1977.
MLA (8th ed.) Citation(PERSERO), PTP PERKEBUNAN XVIII. LIGHT GREEN BOOK VADEMECUM KAPOK (BAG. TANAMAN) (INSTRUKSI DIRUT XVIII/D/INST/166/77). PT PERKEBUNAN XVIII, 1977.
Warning: These citations may not always be 100% accurate.