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
"Gudzi︠a︡k, Borys","Crisis and reform : the Kyivan Metropolitanate, the Patriarchate of Constantinople, and the genesis of the Union of Brest",,Distributed by Harvard University Press for the Harvard Ukrainian Research Institute,2001,Harvard series in Ukrainian studies,,091645892X,,https://cir.nii.ac.jp/crid/1130000795717937280