{"source":"book","style":"apa","contributors": [{"function":"author","last":"Buero","first":"Vallejo","middle":"Antonio"},{"function":"author","last":"De","first":"Revenga","middle":"Francisco Javier Diez"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"La fundacion","publisher":"Espasa","city":"Madrid","year":"2010"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"868278443","isbn":"9788467033335 8467033339"}