Gaya APA

Stallings, W., Holm, T, D. (2003). Cryptography And Network Security: Principles And Practices (third edition) (3rd ed.). United States of America: Pearson Education International.

Gaya MLA

Stallings, William., Holm, Toni, D.. "Cryptography And Network Security: Principles And Practices (third edition)". 3rd ed. United States of America: Pearson Education International, 2003. Printed Book.