{"source":"book","style":"apa","contributors": [{"function":"author","last":"Smith","first":"David","middle":"L"},{"function":"author","last":"Stevenson","first":"John"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"The double crown","publisher":"Blackwell Publ.","city":"Oxford [u.a.]","year":"1998"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"247198800","isbn":"0631194010 9780631194019 0631194029 9780631194026"}