Syukur, C. (2006). Agar Jahe Berproduksi Tinggi/ Cheppy Syukur. Jakarta : Penebar Swadaya.
Chicago Style (17th ed.) CitationSyukur, Cheppy. Agar Jahe Berproduksi Tinggi/ Cheppy Syukur. Jakarta : Penebar Swadaya, 2006.
MLA (8th ed.) CitationSyukur, Cheppy. Agar Jahe Berproduksi Tinggi/ Cheppy Syukur. Jakarta : Penebar Swadaya, 2006.
Warning: These citations may not always be 100% accurate.