@book{60302,
	author = {Galvan, William A. and ebrary, Inc.},
	title = {Presidential advisers and claims of executive privilege},
	publisher = {Nova Science Publishers,},
	year = {c2010.},
	series = {White House studies series},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10680924}
}