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
"Vasks, Pēteris and Darzins, Andra",Mazā vasaras mūzika = Kleine Sommermusik : für Viola und Klavier = Little summer music : for viola and piano (1985),,Schott,2014,Viola-Bibliothek,,,,https://cir.nii.ac.jp/crid/1130000794254405504