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 "Prajnāvarman and Balk, Michael",Prajñāvarman's Udānavargavivaraṇa : transliteration of its Tibetan version (based on the xylographs Chone/Derge and Peking),,Indica et Tibetica,1984,Indica et Tibetica : Monographien zu den Sprachen und Literaturen des indo-tibetischen Kulturraumes,,392377608X,,https://cir.nii.ac.jp/crid/1130000795995923072