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 "Mathews, Richard","Lightning from a clear sky : Tolkien, the Trilogy, and the Silmarillion",,Borgo Press,1978,The Milford series,,0893702218,,https://cir.nii.ac.jp/crid/1130000796220133632