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
,Background of heads of government conference 1960 : principal documents 1955-1959 with narrative summary,,"For sale by the superintendent of Documents, U. S. Government Printing Office",1960,Department of State publication,,,,https://cir.nii.ac.jp/crid/1130282272119496704