{"source":"book","style":"apa","contributors": [{"function":"author","last":"Gerhard","first":"Heinz","middle":"Paul"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"The icons of the Mother of God","publisher":"Aurel Bongers; Universal Tandem","year":"1967"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"502265757"}