@book{31216,
	author = {Findley, Carter V., and Rothney, John Alexander Murray,},
	title = {Twentieth-century world /},
	publisher = {Wadsworth Cengage Learning,},
	year = {c2011.},
	address = {Belmont, CA:},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1105/2010932708-b.html}
}