Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Beethoven, Ludwig van and Pollini, Maurizio",Piano sonatas nos. 29 & 32,,"Deutsche Grammophon,Universal Music [distributor]",1977,Maurizio Pollini edition,,,,https://cir.nii.ac.jp/crid/1130282270465768320