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 Porto Rico. War Department. Bureau of Insular Affairs and United States. Congress. Senate,"Compilation of the revised statutes and codes of Porto Rico : embracing certain spanish laws still in force in Porto Rico, the acts of the legislative assembly of Porto Rico from December 3, 1900, to March 9, 1911, omitting all private, special, temporary, and local acts and laws which do not constitute a part of the general and permanent legislation of the island of Porto Rico : together with the organic Laws of the island of Porto Rico, being the treaty of peace with Spain, and acts of congress having special reference to Porto Rico",,Government Printing Office,1913,Document,,,,https://cir.nii.ac.jp/crid/1130282269429301120