<WILLIAMS, C. Produksi sayuran di daerah tropika. Gadjah Mada Press.
Chicago Style (17th ed.) Citation<WILLIAMS, C.N.>. Produksi Sayuran Di Daerah Tropika. Gadjah Mada Press.
MLA (8th ed.) Citation<WILLIAMS, C.N.>. Produksi Sayuran Di Daerah Tropika. Gadjah Mada Press.
Warning: These citations may not always be 100% accurate.