@book{218352,
	author = {Hernández Maestro, Rosa M. and Garrido Morgado, Álvaro},
	title = {Ejercicios de marketin :},
	publisher = {Alfaomega,},
	year = {2019.},
	series = {Ciencias económico administrativas.},
	address = {México :},
	edition = {Segunda edición}
}