@book{218160,
	author = {United States},
	title = {Public papers of the presidents of the United States},
	publisher = {National Archives and Records Administration},
	year = {[1999?]-},
	note = {Title from web page last updated Sept.18,2007 (viewed Apr.3,2009)},
	url = {http://purl.access.gpo.gov/GPO/LPS4752}
}