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
"Willoughby, Pamela R.",Spheroids and battered stones in the African early and middle Stone Age,,B.A.R.,1987,Cambridge monographs in African archaeology,,0860544109,,https://cir.nii.ac.jp/crid/1130000796376048896