@book{5148,
	author = {Barney, Jay B.},
	title = {Gaining and sustaining competitive advantage /},
	publisher = {Pearson Prentice Hall,},
	year = {c2007.},
	address = {Upper Saddle River, NJ :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0620/2006030155.html}
}