APA (7th ed.) Citation

Denning, D. E. R. (1982). Cryptography and data security.

Chicago Style (17th ed.) Citation

Denning, Dorothy Elizabeth Robling. Cryptography and Data Security. 1982.

MLA (9th ed.) Citation

Denning, Dorothy Elizabeth Robling. Cryptography and Data Security. 1982.

Warning: These citations may not always be 100% accurate.