9[1]NSC13/2,October 7,1948 and NSC13/3,May 6,1949,Paul Kesris (ed),Documents of the National Security Council,1947~ 1977,MF2521237 in the Special Collection in the Hong Kong University (hereafter as HKU).
10[2]NSC49,June 15,1949,Paul Kesris ed.,Documents of the National Security Council,1947 ~ 1977,MF2521237 in the Special Collection in the HKU.