(Persero)., P. X. (1994). VADEMEKUM KOPI. PTP.XXIX.
Chicago Style Citation(Persero)., PT.Perkebunan XXIX. VADEMEKUM KOPI. PTP.XXIX, 1994.
MLA Citation(Persero)., PT.Perkebunan XXIX. VADEMEKUM KOPI. PTP.XXIX, 1994.
Warning: These citations may not always be 100% accurate.