Cita APA

(1977). CIA, Memorandum, Recent Soviet Ground Force Activity on the Sino-Soviet Border, November 9, 1977, Top Secret [Umbra].

Citación estilo Chicago

CIA, Memorandum, Recent Soviet Ground Force Activity on the Sino-Soviet Border, November 9, 1977, Top Secret [Umbra]. 1977.

Cita MLA

CIA, Memorandum, Recent Soviet Ground Force Activity on the Sino-Soviet Border, November 9, 1977, Top Secret [Umbra]. 1977.

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