[7]NSC 58/2 States Policy toward the Soviet States in Eastem Europe[Z].Dec 8,1949,Date Declassified:Aug 20,1975.DDRS,CK3100354067.
    [8]NSC162/2 Basic National Security Policy,Oct 30,1953[Z].Date Declassified:Sep 19,1977.DDRS,CK3100391157.
    [9]Staff Study on NSC 174[Z].Dec 11,1953.Date Declassified:Feb 27,1998,DDRS,CK3100136313.
    [10]NSC 174 United States Policy toward the Soviet Satellites in Eastern Europe[Z].Dec 11,1953 Date Declassified:Feb 27,1998,DDRS,CK3100136313.
    [11]NSC 5406/1 U.S.Policy toward Yugoslavia[Z].Feb 6,1954.Date Declassified:Nov 16,1992.DDRS,CK3100006953.
    [12]NSC 5601 U.S.Policy toward Yugoslavia[Z].Sep 5,1956.Date Declassified:Jan 08,1987.DDRS,CK3100238581.
    [13]NSC 5601 U.S.Policy toward Yugoslavia[Z].Sep 5,1956.Date Declassified:Jan 08,1987.DDRS,CK3100238581.
    [14]NSC 5608/1 U.S.Policy toward the Soviet Satellites in Eastern Europe[Z].Jul 18,1956,Date Declassified:Oct 11,1997,DDRS,CK3100125977.
    [15]Staff Study on NSC 5608[Z].Jul 6,1956.Date Declassified:Nov 17,1999,DDRS,CK3100162272.
    [16]NSC 5608/1 U.S.Policy toward the Soviet Satellites in Eastern Europe[Z].Jul 18,1956,Date Declassified:Oct 11,1997,DDRS,CK3100125977.
    [17]NSC 58/2,States Policy toward the Soviet States in Eastern Europe[Z].Dec 8,1949,Date Declassified:Jun 24,1975.DDRS,CK3100354067.
    [18]NSC 160/1 U.S.Position with Respect to Germany[Z].Aug 17,1953,Date Declassified:Oct29,1981.DDRS,CK3100454506.
    [19]NSC 174 United States Policy toward the Soviet Satellites in Eastern Europe[Z].Dec 11,1953 Date Declassified:Feb 27,1998,DDRS,CK3100136313.
    [20]Supplement to NSC 160/1 Statement of Policy on U.S.Policy toward East Germany[Z].Aug 7,1956,Date Declassified:Jan 24,1990,DDRS,CK3100286713.
    [21]Supplement to NSC 160/1 Statement of Policy on U.S.Policy toward East Germany[Z].Aug 7,1956,Date Declassified:Jan 24,1990,DDRS,CK3100286713.
    [22]NSC 5601/1 Basic National Security Policy of the U.S[Z].Mar 15,1956.Date Declassified:Sep 30,1998.CK3100147977.
    [23]NSC 5707/8 Basic National Security Policy[Z].Jun 3,1957.Date Declassified:Sep 27,1977.DDRS,CK3100377821.
    [24]NSC 5810/1 Basic National Security Policy[Z].May 5,1958.Date Declassified:Apr 15,1980.DDRS,CK3100192128.
    [25]NSC 5906/1 Basic National Security Policy[Z].Aug 5,1959.Date Declassified:Mar 15,1983.DDRS,CK3100168040.
    [26]NSC 5616/2 Interim U.S.Policy on Developments in Poland and Hungary[Z].Nov 19,1956,Date Declassified:Aug 8,1988,DNSA,PD00489.
    [27]Revisions to OCB Policy papers on Yugoslavia and Poland detailed[Z].Date Declassified:Jan 29,1992.DDRS,CK3100335471.
    [28]NSC 5805/1 U.S.Policy toward Yugoslavia[Z].Feb 16,1958.Date Declassified:Oct 29,1986.DDRS,CK3100232765.
    [29]NSC 5811/1 U.S.Policy toward the Soviet-dominated Nations in Eastern Europe[Z].May 24,1958.Oct 14,1960(editorial revised).Date Declassified:Jan 19,1995.DDRS,CK3100067970.
    [30]NIE 12-58:Outlook for Stability in the Eastern European Satellites[Z].Feb 4,1958.(Revised Estimate due in March.)SE00210.
    [31]NSC 5727 U.S.Policy toward Germany[Z].Dec 13,1957,DNSA,PD00536.
    [32]NSC 5811/1 U.S.Policy toward the Soviet-dominated Nations in Eastern Europe[Z].May 24,1958.Date Declassified:Jan 24,1990.DDRS,CK3100286659.
    [33]NSC 5811/1 U.S.Policy toward the Soviet-dominated Nations in Eastern Europe[Z].May 24,1958.Oct 14,1960(editorial revised).Date Declassified:Jan 19,1995.DDRS,CK3100067970.
    [34]John Lewis Gaddis,We Now Know:Rethinking Cold War History[M].(Oxford; New York:Clarendon Press; Oxford University Press,1997).