@book{11050,
	author = {Quigley, Carroll.},
	title = {The evolution of civilizations :},
	publisher = {Liberty Press,},
	year = {1979, c1961.},
	address = {Indianapolis :},
	edition = {2d ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1115/79004091-d.html}
}