XII, P. (2001). Mapping 2001 budidaya kopi robusta PTPN XII. PTPN XII.
Chicago Style (17th ed.) CitationXII, PTPN. Mapping 2001 Budidaya Kopi Robusta PTPN XII. PTPN XII, 2001.
MLA (8th ed.) CitationXII, PTPN. Mapping 2001 Budidaya Kopi Robusta PTPN XII. PTPN XII, 2001.
Warning: These citations may not always be 100% accurate.