@book{45069,
	author = {Policy Studies Institute (Londres)},
	title = {Cultural trends},
	publisher = {Policy Studies Institute,},
	year = {1989-},
	address = {London :},
	note = {Consultable a partir de l'any 1998},
	url = {http://www.tandfonline.com/loi/ccut20#.VVHbWY7tmko}
}