Jong, F. Research for the development of sago palm (metroxylon sagu rottb.) cultivation in Sarawak, Malaysia. Wageningen Agricultural University.
Chicago Edition CitationJong, Foh-Shoon. Research for the Development of Sago Palm (metroxylon Sagu Rottb.) Cultivation in Sarawak, Malaysia. Wageningen: Wageningen Agricultural University.
MLA引文Jong, Foh-Shoon. Research for the Development of Sago Palm (metroxylon Sagu Rottb.) Cultivation in Sarawak, Malaysia. Wageningen Agricultural University.
警告:這些引文格式不一定是100%准確.