著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Great Britain. Land Resources Division and Indonesia. Direktorat Jenderal Transmigrasi and Republic of Indonesia and United Kingdom Transmigration Project,"Site investigations along the Trans-Sumatra Highway, phase II, evaluation of the Kubang Ujo area as a settlement site",,"Land Resources Division, Ministry of Overseas Development, United Kingdom,Republik Indonesia, Departemen Tenaga Kerja, Transmigrasi dan Koperasi, Direktorat Jenderal Transmigrasi",1978,Project report,,,,https://cir.nii.ac.jp/crid/1130000797720409088