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
"Dowson, Thomas A. and Lewis-Williams, J. David",Rock engravings of Southern Africa,,Witwatersrand University Press,1992,,,1868141209,,https://cir.nii.ac.jp/crid/1130000795193228800