@book{201185,
	author = {Robertson, David,},
	title = {The Penguin dictionary of politics /},
	publisher = {Penguin Books,},
	year = {1993.},
	series = {Penguin reference},
	address = {London ;},
	edition = {2nd ed.},
	note = {Originally published: A dictionary of modern politics. 2nd ed. London : Europa Publications, 1993.}
}