Anna Cant, Representations of the Peruvian Agrarian Reform, 1968–1975. Dissertation, University of Cambridge, 2015. See Tony Wood, "Peruvian Agrarian Reform, 1968–1975,"Dissertation Reviews, April 18, 2016.
"Perú, Lima, Registro Civil, 1874-1996," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QGXQ-SWXR : 11 April 2020), Juan Francisco Velasco Alvarado and Maria Consuelo González Posada, ; citing Marriage Registration, 123, 123, Archivo General de la Nación (General Archives of the Nation), Lima; FHL microfilm .