Venezuela : Geographical sketch, natural resources, laws, economic conditions, actual development, prospects of future growth / Ed. and comp. for the International bureau of the American republics by N. Veloz Goiticoa … 1904
Historia de América Latina, 3: Reforma y disolución de los imperios ibéricos, 1750-1850/ Tulio Halperin Donghi; Dirigida por Nicolás Sánchez-Albornoz