Cita APA

(1972). CIA, Directorate of Intelligence, Intelligence Memorandum, Sino-Soviet Relations: From Worse to Worst, January 31, 1972, Top Secret.

Citación estilo Chicago

CIA, Directorate of Intelligence, Intelligence Memorandum, Sino-Soviet Relations: From Worse to Worst, January 31, 1972, Top Secret. 1972.

Cita MLA

CIA, Directorate of Intelligence, Intelligence Memorandum, Sino-Soviet Relations: From Worse to Worst, January 31, 1972, Top Secret. 1972.