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
"Beal, Edwin Fletcher and Wickersham, Edward D. and Kienast, Philip",The practice of collective bargaining,4th ed,R. D. Irwin,1972,The Irwin series in economics,,,,https://cir.nii.ac.jp/crid/1130000797707838976