{"source":"book","style":"apa","contributors": [{"function":"author","last":"Verdi","first":"Giuseppe"},{"function":"author","last":"Mery","first":"Joseph"},{"function":"author","last":"Du","first":"Locle","middle":"Camille,"},{"function":"author","last":"Ducloux","first":"Walter"},{"function":"author","last":"Schiller","first":"Friedrich"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Don Carlo; opera in four acts.","publisher":"G. Schirmer","city":"New York","year":"1963"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"1306715"}