@Misc{BVMC:223928,
author = {Martínez-Pinna, Jorge},
title = {Los orígenes de Roma. Introducción},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2004},
year = {2004},
url = {http://www.cervantesvirtual.com/nd/ark:/59851/bmc02944}
}