@book{25418,
	author = {Bunce, Valerie, and Wolchik, Sharon L.},
	title = {Defeating authoritarian leaders in postcommunist countries .},
	publisher = {Cambridge University Press,},
	year = {2011.},
	series = {Cambridge studies in contentious politics},
	address = {Cambridge :},
	url = {http://assets.cambridge.org/97805211/87251/cover/9780521187251.jpg}
}