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 "Tappin, D. R and British Geological Survey",The geology of Cardigan Bay and the Bristol Channel,,HMSO,1994,United Kingdom Offshore regional report,,0118845063,,https://cir.nii.ac.jp/crid/1130000798186131200