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
"Rudolph, James D. and Ryan, John Morris",Nicaragua : a country study,2nd ed. / edited by James D. Rudolph,"Foreign Area Studies, the American University : for sale by the Supt. of Docs., U.S. G.P.O.",1987,Area handbook series,,,,https://cir.nii.ac.jp/crid/1130000796759667328