@book{1916,
	author = {Padilla Sahagún, Gumesindo },
	title = {Derecho Romano / },
	publisher = {McGraw Hill,},
	year = {2008.},
	address = {México, D.F. :},
	edition = {Cuarta edición.},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=9019c5c75dc218967e5ab326a0c5213f}
}