@Misc{BVMC:224584,
author = {Grimm, Jacob},
author = {Grimm, Wilhelm},
title = {El rey de las ranas},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2005},
year = {2005},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcff3p2}
}