Style de citation APA

(1956). Memorandum, deleted to General Bull, Soviet Aircraft Production Estimates, May 31, 1956, Top Secret.

Style de citation Chicago

Memorandum, Deleted to General Bull, Soviet Aircraft Production Estimates, May 31, 1956, Top Secret. 1956.

Style de citation MLA

Memorandum, Deleted to General Bull, Soviet Aircraft Production Estimates, May 31, 1956, Top Secret. 1956.

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