@book{239,
	author = {Ramírez Cavassa, César},
	title = {Administración de empresas turísticas :},
	publisher = {Editorial Trillas,},
	year = {2015.},
	series = {Trillas Turismo},
	address = {México :},
	edition = {2a ed.},
	note = {Incluye índice}
}