@book{4549,
	author = {Ball, Alan R. and Peters, B. Guy.},
	title = {Modern politics and government /},
	publisher = {Palgrave Macmillan,},
	year = {2005.},
	address = {Houndmills, Basingstoke, Hampshire ;},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/bios/hol059/2004061946.html}
}