@book{87997,
	author = {García Leiva, María Trinidad,},
	title = {El audiovisual en la era digital /},
	publisher = {Ediciones Cátedra,},
	year = {2018.},
	series = {Signo e imagen ;},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/122963}
}