Παραπομπή APA
Stallings, W. (1998). Cryptography and network security: Principles and practice (2nd ed.). Upper Saddle River: Prentice Hall.
Παραπομπή Chicago StyleStallings, William. Cryptography and Network Security: Principles and Practice. 2nd ed. Upper Saddle River: Prentice Hall, 1998.
Παραπομπή MLAStallings, William. Cryptography and Network Security: Principles and Practice. 2nd ed. Upper Saddle River: Prentice Hall, 1998.
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