@book{3153,
	author = {O'Leary, Zina. and O'Leary, Zina.},
	title = {The essential guide to doing your research project /},
	publisher = {Sage},
	year = {2010},
	address = {Los Angels :},
	edition = {[2nd ed.]},
	note = {1st published 2004 as: Essential guide to doing research.},
	url = {http://www.uk.sagepub.com/resources/oleary}
}