{"source":"book","style":"apa","contributors": [{"function":"author","last":"Creech","first":"Sharon"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Heartbeat","publisher":"HarperCollins","city":"New York","year":"2004"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"52160253","isbn":"0060540222 9780060540227 0060540230 9780060540234 9780060540241 0060540249"}