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 "Capen, Samuel Paul and United States. Bureau of Education",Opportunities for foreign students at colleges and universities in the United States,,Government Printing Office,1915,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000797164460416