@book{75304,
	author = {Estall, Hilary.},
	title = {Business Continuity Management Systems},
	publisher = {BCS Learning & Development Limited,},
	year = {2012.},
	address = {Swindon :},
	url = {http://portal.igpublish.com/iglibrary/search/BCSB0000053.html}
}