APA (7th ed.) Citation

XXI-XXII, P. P. (1988). KERAGAMAN 1986-1987 PT PERKEBUNAN XXI-XXII (PERSERO). PTP XXI-XXII.

Chicago Style (17th ed.) Citation

XXI-XXII, PT Perkebunan. KERAGAMAN 1986-1987 PT PERKEBUNAN XXI-XXII (PERSERO). PTP XXI-XXII, 1988.

MLA (8th ed.) Citation

XXI-XXII, PT Perkebunan. KERAGAMAN 1986-1987 PT PERKEBUNAN XXI-XXII (PERSERO). PTP XXI-XXII, 1988.

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