@book{19962,
	author = {Patrick, Bethanne Kelly. and Thompson, John M.},
	title = {An uncommon History of Common Things /},
	publisher = {National Geographic,},
	year = {c2009-c2015.},
	address = {Washington, D.C. :},
	note = {Volume 1 lacks numbering.},
	url = {http://www.loc.gov/catdir/toc/ecip0828/2008040447.html}
}