Citação norma APA

(1970). CIA, Directorate of Intelligence, Intelligence Memorandum, Recent Soviet Military Activity on the Sino-Soviet Border, April 1970, Top Secret [Ruff Umbra].

Citação norma Chicago

CIA, Directorate of Intelligence, Intelligence Memorandum, Recent Soviet Military Activity on the Sino-Soviet Border, April 1970, Top Secret [Ruff Umbra]. 1970.

Citação norma MLA

CIA, Directorate of Intelligence, Intelligence Memorandum, Recent Soviet Military Activity on the Sino-Soviet Border, April 1970, Top Secret [Ruff Umbra]. 1970.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.