{"source":"book","style":"apa","contributors": [{"function":"author","last":"Copperud","first":"Roy","middle":"H"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"American usage and style : the consensus","publisher":"Van Nostrand Reinhold","city":"New York","year":"1979"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"918142151"}