Russia and the Soviet Union : a historical introduction from the Kievan State to the present

Thompson, John M. (John Means)
Boulder, CO : Westview Press, A member of the Perseus Books Group, [2013]
Seventh edition.

Modernizing Muscovy : reform and social change in seventeenth-century Russia

London ; New York : RoutledgeCurzon, 2004.

Historical dictionary of medieval Russia

Langer, Lawrence N., 1942-
Lanham, Md. : Scarecrow Press, 2002.