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 "Moore, George William and Sullivan, G. Nicholas (Gerardus Nicholas) and National Speleological Society",Speleology : the study of caves,Rev. 2nd ed,Zephyrus Press,1978,Speleologia,,"0914264214,0914264222",,https://cir.nii.ac.jp/crid/1130282273298339712