@Misc{BVMC:231280,
author = {España},
author = {Retortillo y Tornos, Alfonso},
title = {Legislación escolar vigente en España},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 1999},
year = {1999},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc4m929}
}