APA Style
Barker, Elaine, Barker, William, Burr, William, Polk, William, Smid, Miles. (2002).
Computer security (--).
United States of America:
Nieuwe Wieken.
Chicago Style
Barker, Elaine, Barker, William, Burr, William, Polk, William, Smid, Miles.
Computer security.
--
United States of America:
Nieuwe Wieken,
2002.
Text.
MLA Style
Barker, Elaine, Barker, William, Burr, William, Polk, William, Smid, Miles.
Computer security.
--
United States of America:
Nieuwe Wieken,
2002.
Text.
Turabian Style
Barker, Elaine, Barker, William, Burr, William, Polk, William, Smid, Miles.
Computer security.
--
United States of America:
Nieuwe Wieken,
2002.
Print.