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 "Seckler-Hudson, Catheryn and United States. Immigration and Naturalization Service",Our constitution and Government : lessons on the constitution and government of the United States for use in the public schools by candidates for citizenship,2nd. reprinted edition,United State Government Printing Office,1941,Federal textbook on citizenship,,,,https://cir.nii.ac.jp/crid/1130282271971897984