(1991). Budidaya Tanaman Kopi, Cet. 3. Yogyakarta: Kanisius.
Chicago Style CitationBudidaya Tanaman Kopi, Cet. 3. Yogyakarta: Kanisius, 1991.
MLA CitationBudidaya Tanaman Kopi, Cet. 3. Yogyakarta: Kanisius, 1991.
Warning: These citations may not always be 100% accurate.