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
"Gregory, Paul R. and Lazarev, V. V. (Valeriĭ Vasilʹevich)",The economics of forced labor : the Soviet Gulag,,Hoover Institution Press,2003,Hoover Institution publication,,0817939423,,https://cir.nii.ac.jp/crid/1130000793827660672