@inbook {763686,
	title = {Preface: Women national leaders worldwide: Barriers and opportunities},
	booktitle = {Cracking the Highest Glass Ceiling: A Global Comparison of Womens Campaigns for Executive Office},
	year = {2010},
	publisher = {ABC-Clio},
	organization = {ABC-Clio},
	author = {Norris, Pippa}
}
