Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Landa, Ronald D. and LaFantasie, Glenn W. and United States. Dept. of State","Eastern Europe, Finland, Greece, Turkey",,United States Government Printing Office,1993,Department of State publication,,0160416949,,https://cir.nii.ac.jp/crid/1130282272780620928