@Misc{BVMC:326318,
author = {Santander (Colombia : Departamento)},
title = {Ley de creación del Estado de Santander (1857)},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc8g981}
}