{"source":"book","style":"apa","contributors": [{"function":"author","last":"Brookhart","first":"Susan","middle":"M"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Grading","publisher":"Merrill","city":"New York","year":"2009"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"226314500","isbn":"9780132217217 013221721X"}