{"source":"book","style":"apa","contributors": [{"function":"author","last":"Hart","first":"Joan","middle":"Goldhammer"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Heinrich Wolfflin : an intellectual biography","year":"1981"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"11165049"}