{"source":"book","style":"apa","contributors": [{"function":"author","last":"Zapata","first":"Emiliano"},{"function":"author","last":"Lopez","first":"Chantal"},{"function":"author","last":"Cortes","first":"Omar"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Cartas","publisher":"Ediciones Antorcha","city":"Mexico, D.F.","year":"1987"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"19093403"}