United States. Central Intelligence Agency. (1982). Vietnam and Southeast Asia, 1946-1976. University Publications of America.
Chicago-viite (17. p.)United States. Central Intelligence Agency. Vietnam and Southeast Asia, 1946-1976. Frederick, Md.: University Publications of America, 1982.
MLA-viite (8. p.)United States. Central Intelligence Agency. Vietnam and Southeast Asia, 1946-1976. University Publications of America, 1982.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.