(Persero), P. P. X. (1981). VANDEMECUM TEH (INSTRUKSI DRUT NO. X7/SE/032/878/81). PT Perkebunan X.
Chicago Style (17th ed.) Citation(Persero), PT Perkebunan X. VANDEMECUM TEH (INSTRUKSI DRUT NO. X7/SE/032/878/81). PT Perkebunan X, 1981.
MLA (8th ed.) Citation(Persero), PT Perkebunan X. VANDEMECUM TEH (INSTRUKSI DRUT NO. X7/SE/032/878/81). PT Perkebunan X, 1981.
Warning: These citations may not always be 100% accurate.