Cita APA (7th ed.)

Stallings, W. (2011). Cryptography and network security (5th.). Pearson Education.

Cita Chicago (17th ed.)

Stallings, William. Cryptography and Network Security. 5th. Delhi: Pearson Education, 2011.

Cita MLA (9th ed.)

Stallings, William. Cryptography and Network Security. 5th. Pearson Education, 2011.