{"source":"book","style":"apa","contributors": [{"function":"author","last":"Levine","first":"Gail","middle":"Carson"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"A tale of Two Castles","publisher":"Harper","city":"New York","year":"2011"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"659304766","isbn":"9780061229657 0061229652 9780061229664 0061229660"}