{"source":"book","style":"apa","contributors": [{"function":"author","last":"Havighurst","first":"Walter"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"George Rogers Clark, soldier in the West.","publisher":"McGraw-Hill","city":"New York","year":"1952"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"669288"}