APA Style
Stallings, William.. (2011).
Network security essentials (4rd.).
India.:
Prentice Hall,.
Chicago Style
Stallings, William..
Network security essentials.
4rd.
India.:
Prentice Hall,,
2011.
Book.
MLA Style
Stallings, William..
Network security essentials.
4rd.
India.:
Prentice Hall,,
2011.
Book.
Turabian Style
Stallings, William..
Network security essentials.
4rd.
India.:
Prentice Hall,,
2011.
Book.