{"source":"book","style":"apa","contributors": [{"function":"author","last":"Walker","first":"Alexander"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Elizabeth","publisher":"Fontana","city":"London","year":"1991"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"877570286","isbn":"000637686X 9780006376866 000637932X 9780006379324"}