Cita APA (7a ed.)

Denning, D. E. R. (1983). Cryptography and data security. Addison-Wesley.

Cita Chicago Style (17a ed.)

Denning, Dorothy Elizabeth Robling. Cryptography and Data Security. Reading, Massachusetts [etc.]: Addison-Wesley, 1983.

Cita MLA (9a ed.)

Denning, Dorothy Elizabeth Robling. Cryptography and Data Security. Addison-Wesley, 1983.