APA (7th ed.) Citation

Gait, J. (1980). Maintenance testing for the data encryption standard. U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O..

Chicago Style (17th ed.) Citation

Gait, Jason. Maintenance Testing for the Data Encryption Standard. Washington, D.C.: U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1980.

MLA (8th ed.) Citation

Gait, Jason. Maintenance Testing for the Data Encryption Standard. U.S. Dept. of Commerce, National Bureau of Standards : For sale by the Supt. of Docs., U.S. G.P.O., 1980.