@book{30270,
	author = {Burnham, Peter,},
	title = {Research methods in politics /},
	publisher = {Palgrave Macmillan,},
	year = {2008.},
	series = {Political analysis},
	address = {Basingstoke :},
	edition = {2nd ed.},
	note = {Previous ed.: Basingstoke: Palgrave, 2004.}
}