Cita APA (7th ed.)
Schneier, B. (2003). Applied cryptography. John Wiley.
Cita Chicago (17th ed.)
Schneier, B. Applied Cryptography. New York: John Wiley, 2003.
Cita MLA (9th ed.)
Schneier, B. Applied Cryptography. John Wiley, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.