@Misc{BVMC:252608, author = {Alonso, Fernando}, title = {El hombrecito vestido de gris [Versión escolar]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2008}, year = {2008}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmczc8g0} }