Style de citation APA

(1951). Memorandum, Rigley to Commanding General, US Forces in Austria, Air Force Intelligence Requirements, USSR, June 12, 1951, Top Secret.

Style de citation Chicago

Memorandum, Rigley to Commanding General, US Forces in Austria, Air Force Intelligence Requirements, USSR, June 12, 1951, Top Secret. 1951.

Style de citation MLA

Memorandum, Rigley to Commanding General, US Forces in Austria, Air Force Intelligence Requirements, USSR, June 12, 1951, Top Secret. 1951.

Attention : ces citations peuvent ne pas être correctes à 100%.