Cita APA (7a ed.)

United States. (1996). The origins of NSA. Center for Cryptologic History, National Security Agency.

Cita Chicago Style (17a ed.)

United States. The Origins of NSA. Fort George G. Meade, Maryland: Center for Cryptologic History, National Security Agency, 1996.

Cita MLA (9a ed.)

United States. The Origins of NSA. Center for Cryptologic History, National Security Agency, 1996.