{"source":"book","style":"apa","contributors": [{"function":"author","last":"Christiani","first":"Reinhold"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Fundgrube Klassenfuhrung das Nachschlagewerk fur jeden Tag","year":"2007"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"180129780","isbn":"9783589051137 3589051132"}