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
"Berg, Sanford V. and Tschirhart, John",Natural monopoly regulation : principles and practice,,Cambridge University Press,1988,Cambridge surveys of economic literature,,"0521330394,052133893X",,https://cir.nii.ac.jp/crid/1130282271821383680