{"source":"book","style":"apa","contributors": [{"function":"author","last":"Haydn","first":"Joseph"},{"function":"author","last":"Stutschewsky","first":"Joachim"},{"function":"author","last":"Gevaert","first":"F","middle":"A"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Concerto in D, for violoncello and orchestra","year":"1950"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"1017566"}