1. Thomas Wolfe, The Salt Experience (Cambridge: Ballinger Publishing Company, 1979);
2. U.S. Congress, House Select Committee on Intelligence, U.S. Intelligence Agencies and Activities: Risks and Control of Foreign Intelligence, Hearings Part V, 1976 (hereafter referred to as the Pike Committee Hearings);
3. Raymond L. Garthoff, Detente and Confrontation, American-Soviet Relations from Nixon to Reagan (Washington, D.C.: The Brookings Institution, 1985);
4. Henry Kissinger, Years of Upheaval (Boston: Little, Brown and Company, 1982);
5. Henry Kissinger, White House Years (Boston: Little, Brown and Company, 1979);