{"source":"book","style":"apa","contributors": [{"function":"author","last":"Owen","first":"David"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Hidden evidence : forty true crimes and how forensic science helped solve them","publisher":"A Firefly Book","city":"Willowdale","year":"2000"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"670438094","isbn":"1552094839 9781552094839"}