Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Sunjayadi, Achmad",Pariwisata di Hindia Belanda (1891-1942),,Kepustakaan Populer Gramedia,2019,Pustaka hikmah Disertasi (PhD),,9786024812829,,https://cir.nii.ac.jp/crid/1131131408692424347