Παραπομπή APA

Elbirt, A. J. (2009). Understanding and applying cryptography and data security. CRC Press.

Παραπομπή Chicago Style

Elbirt, Adam J. Understanding and Applying Cryptography and Data Security. Boca Raton, Fl.: CRC Press, 2009.

Παραπομπή MLA

Elbirt, Adam J. Understanding and Applying Cryptography and Data Security. CRC Press, 2009.