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
"Tolkien, J. R. R. (John Ronald Reuel) and Tolkien, Christopher","The treason of Isengard : the history of the Lord of the rings, part two",,Unwin Hyman,1989,The History of Middle-earth,,0044403968,,https://cir.nii.ac.jp/crid/1130000796840359168