@book{56793,
	author = {Turner, Michael A.,},
	title = {Why secret intelligence fails /},
	publisher = {Potomac Books,},
	year = {c2006.},
	address = {Washington, D.C. :},
	edition = {Rev. ed., 1st ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0612/2006012896.html}
}