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 "Cameron, R. A. D. (Robert Andrew Duncan) and Redfern, Margaret and Linnean Society of London","British land snails : Mollusca, Gastropoda : keys and notes for the identification of the species",,Academic Press,1976,Synopses of the British fauna. New series,,0121570509,,https://cir.nii.ac.jp/crid/1130282269442672768