Warren Cohen, "The China Lobby." Encyclopedia of American foreign policy: studies of the principal movements and ideas 1 (1978): 104. [1] (页面存档备份,存于互联网档案馆)
Lee Edwards, Missionary for Freedom: The Life and Times of Walter Judd (1990) online
web.archive.org
Warren Cohen, "The China Lobby." Encyclopedia of American foreign policy: studies of the principal movements and ideas 1 (1978): 104. [1] (页面存档备份,存于互联网档案馆)