Cita APA

(1958). Memorandum, Ayer to Director of Central Intelligence, Suggested Answer to Soviet Protests re Reconnaissance Photography, April 24, 1958, Top Secret.

Citación estilo Chicago

Memorandum, Ayer to Director of Central Intelligence, Suggested Answer to Soviet Protests Re Reconnaissance Photography, April 24, 1958, Top Secret. 1958.

Cita MLA

Memorandum, Ayer to Director of Central Intelligence, Suggested Answer to Soviet Protests Re Reconnaissance Photography, April 24, 1958, Top Secret. 1958.