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
"Conrad, Joseph and Kimbrough, Robert","Heart of darkness : an authoritative text, backgrounds and sources, essays in criticism",,W.W. Norton,1963,Norton critical editions,,,,https://cir.nii.ac.jp/crid/1130000798029498624