Stallings, W. (2011). Network security essentials: Applications and standards (4th ed.). Pearson.
Цитирование в стиле Чикаго (17-е изд.)Stallings, William. Network Security Essentials: Applications and Standards. 4th ed. Upper Saddle, N.J: Pearson, 2011.
Цитирование MLA (9-е изд.)Stallings, William. Network Security Essentials: Applications and Standards. 4th ed. Pearson, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.