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
"Zima, Petr",Areal and genetic factors in language classification and description : Africa south of the Sahara,,Lincom Europa,2000,Lincom studies in African linguistics,,3895869384,,https://cir.nii.ac.jp/crid/1130282272416069504