{"source":"book","style":"apa","contributors": [{"function":"author","last":"Brown","first":"Pierce"},{"function":"author","last":"Sanchez","first":"Diez","middle":"Ana Isabel"},{"function":"author","last":"Brown","first":"Pierce"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Oro y ceniza","year":"2021"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"1286815167","isbn":"9788491877967 8491877967"}