Erickson, John. The Road to Stalingrad: Stalin’s War with Germany, Vol. 1. Boulder, CO: Westview Press, 1984 (hardcover, ); New York: HarperCollins Publishers, 1985 (hardcover, ); New Haven, CT; London: Yale University Press, 1999 (paperback, ); London: Cassell, 2003 (paperback, ).