@book{35308,
	author = {Turpin, Colin. and Tomkins, Adam.},
	title = {British government and the constitution :},
	publisher = {Cambridge University Press,},
	year = {2012.},
	series = {Law in context series},
	address = {Cambridge ; New York :},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/toc/fy12pdf01/2011293833.html}
}