Cita APA

(1951). Memorandum, Executive Secretary, National Security Council to Director of Policy Planning Staff et al., Scope and Pace of Covert Operations, May 14, 1951, Top Secret.

Citación estilo Chicago

Memorandum, Executive Secretary, National Security Council to Director of Policy Planning Staff Et Al., Scope and Pace of Covert Operations, May 14, 1951, Top Secret. 1951.

Cita MLA

Memorandum, Executive Secretary, National Security Council to Director of Policy Planning Staff Et Al., Scope and Pace of Covert Operations, May 14, 1951, Top Secret. 1951.