APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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