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
"Gimbel, John Gordon and Kennedy, John W and Quintas, Louis V and International Conference on the Future of Graph Theory","Quo vadis, graph theory? : a source book for challenges and directions",,North-Holland,1993,Annals of discrete mathematics,,0444894411,,https://cir.nii.ac.jp/crid/1130282270921362432