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
"Educational Statistics Branch, Division of Statistics and Research Services","Opening (fall) enrollment in higher education, 1960 : institutional data",,"U.S. Department of Health, Education, and Welfare, Office of Education",1960,Circular,,,,https://cir.nii.ac.jp/crid/1130000793808902528