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 "Hudson, Rex A. and Meditz, Sandra W. and Library of Congress. Federal Research Division","Uruguay, a country study",2nd ed,"For sale by the Superintendent of Documents, U.S. Govt. Print. Off.",1992,Area handbook series,,0844407372,,https://cir.nii.ac.jp/crid/1130282270741381248