APA استشهاد

Stallings, W. (2011). Network security essentials: Applications and standards (4th ed.). Pearson.

استشهاد بنمط شيكاغو

Stallings, William. Network Security Essentials: Applications and Standards. 4th ed. New Delhi: Pearson, 2011.

MLA استشهاد

Stallings, William. Network Security Essentials: Applications and Standards. 4th ed. Pearson, 2011.