APA (7th ed.) Citation

Schneier, B. 1. (2015). Applied cryptography: Protocols, algorithms, and source code in C (20th anniversary edition.). Wiley.

Chicago Style (17th ed.) Citation

Schneier, Bruce 1963. Applied Cryptography: Protocols, Algorithms, and Source Code in C. 20th anniversary edition. Indianapolis, IN: Wiley, 2015.

MLA (9th ed.) Citation

Schneier, Bruce 1963. Applied Cryptography: Protocols, Algorithms, and Source Code in C. 20th anniversary edition. Wiley, 2015.

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