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
"Bernard, of Clairvaux, Saint, 1090 or 91","Epistola S. [i.e. Sancti] Bernardi De revisione cantus Cisterciensis, et Tractatus Cantum quem Cisterciensis Ordinis ecclesiae cantare",,American Institute of Musicology,1974,Corpus scriptorum de musica,,,,https://cir.nii.ac.jp/crid/1130282271971486976