Graebner, N. (1977). Cold war diplomacy: American foreign policy,1945-1975 (2nd.ed.). D.Van Nostrand.

Graebner, Norman.A. Cold War Diplomacy: American Foreign Policy,1945-1975. 2nd.ed. New York: D.Van Nostrand, 1977.

Graebner, Norman.A. Cold War Diplomacy: American Foreign Policy,1945-1975. 2nd.ed. D.Van Nostrand, 1977.