Citazione Stile APA (7a Edizione)

National Foreign Assessment Center (U.S.). (1978). Communist aid to less developed countries of the free world, 1977: A research paper. Central Intelligence Agency, National Foreign Assessment Center.

Citazione stile Chigago Style (17a edizione)

National Foreign Assessment Center (U.S.). Communist Aid to Less Developed Countries of the Free World, 1977: A Research Paper. [Washington]: Central Intelligence Agency, National Foreign Assessment Center, 1978.

Citatione MLA (8a ed.)

National Foreign Assessment Center (U.S.). Communist Aid to Less Developed Countries of the Free World, 1977: A Research Paper. Central Intelligence Agency, National Foreign Assessment Center, 1978.