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
"Darwin, Charles and Burkhardt, Frederick","Charles Darwin's letters : a selection, 1825-1859",,Cambridge University Press,1998,Canto,,0521566770,,https://cir.nii.ac.jp/crid/1130000797923559552