Cita APA

(1959). Memorandum, Twining to Secretary of Defense, Soviet Ballistic Missile Submarines, November 30, 1959, Top Secret, RG-218, JCS Chairmans File - General Twining, Box 35, File: 471.94 (1959), NA, CP.

Citación estilo Chicago

Memorandum, Twining to Secretary of Defense, Soviet Ballistic Missile Submarines, November 30, 1959, Top Secret, RG-218, JCS Chairmans File - General Twining, Box 35, File: 471.94 (1959), NA, CP. 1959.

Cita MLA

Memorandum, Twining to Secretary of Defense, Soviet Ballistic Missile Submarines, November 30, 1959, Top Secret, RG-218, JCS Chairmans File - General Twining, Box 35, File: 471.94 (1959), NA, CP. 1959.