APA (7th ed.) Citation

Stallings. (2003). Network security essentials: Applications and standards (2nd ed.). Pearson Education.

Chicago Style (17th ed.) Citation

Stallings. Network Security Essentials: Applications and Standards. 2nd ed. Upper Saddle River, NJ: Pearson Education, 2003.

MLA (8th ed.) Citation

Stallings. Network Security Essentials: Applications and Standards. 2nd ed. Pearson Education, 2003.