@book{222958,
	author = {Wiseman, Alexander W.,},
	title = {Educational leadership},
	publisher = {Emerald,},
	year = {2009.},
	series = {International perspectives on education and society,},
	address = {Bingley, UK :},
	edition = {1st ed.},
	url = {http://www.emeraldinsight.com/1479-3679/11}
}