@book{54444,
	title = {Longman Dictionary of Contemporary English},
	publisher = {Longman,},
	year = {2003.},
	address = {Harlow :},
	edition = {4rd. ed.},
	note = {Includes Tables (Numbers, Weights and Measures, Word Formation, Irregular verbs, Geographical names, etc.)},
	url = {https://www.ldoceonline.com/es-LA/}
}