@book{1906,
	author = {Ingram, Philip.},
	title = {Russia and the USSR, 1905-1991 /},
	publisher = {Cambridge University Press,},
	year = {1997.},
	address = {Cambridge, Eng. :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/cam029/97170768.html}
}