{"source":"book","style":"apa","contributors": [{"function":"author","last":"Bach","first":"Johann","middle":"Sebastian,"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Deux chorales pour 4 violoncelles","publisher":"Durand & Cie","city":"Paris","year":"1948"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"10124104"}