United States Operations Mission to Vietnam. Comulative activity report on Cambodia, Laos and Vietnam through June 30, 1954. s.n.
芝加哥风格引文United States Operations Mission to Vietnam. Comulative Activity Report on Cambodia, Laos and Vietnam Through June 30, 1954. [s.l: s.n.
MLA引文United States Operations Mission to Vietnam. Comulative Activity Report on Cambodia, Laos and Vietnam Through June 30, 1954. s.n.
警告：这些引文格式不一定是100％准确.