APA (7th ed.) Citation

IV, P. P. (1987). VADEMECUM KARET. PTP IV.

Chicago Style (17th ed.) Citation

IV, PT Perkebunan. VADEMECUM KARET. PTP IV, 1987.

MLA (8th ed.) Citation

IV, PT Perkebunan. VADEMECUM KARET. PTP IV, 1987.

Warning: These citations may not always be 100% accurate.