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 "Williams, Clyde Elmer and Larsen, Bernard Marvin and Barrett, Edward P.",Production of sponge iron,,Govt. print. off,1927,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000798084444800