@book{4168,
	author = {Baker, C. Edwin. and ebrary, Inc.},
	title = {Human liberty and freedom of speech},
	publisher = {Oxford University Press,},
	year = {1989.},
	address = {New York ;},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10278047}
}