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
"Ockeghem, Johannes, d. 1496? and Plamenac, Dragan",Masses I-VIII,2nd corr. ed,American Musicological Society,1959,Studies and documents,,,,https://cir.nii.ac.jp/crid/1130000795559359616