@book{3323,
	author = {Delacroix, Laurence},
	title = {Longman diccionario pocket},
	publisher = {Pearson Education Limited},
	year = {2010},
	address = {Harlow :},
	edition = {2a. ed.},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/D126320.jpg}
}