Computer and information security handbook / edited by John R. Vacca
Morgan Kaufmann, 2013
 eBooks
Homeland security handbook
edited by Jack Pinkowski
CRC Press, Taylor & Francis Group, 2008
 Buku Referensi
Social security handbook 1988
U.S. Department of Health Human Services, 1988
 Buku Teks
Handbook of cultural security
Yasushi Watanabe
Elgar, 2018
 Buku Teks
Calder, Alan
A business guide to information security
kogan page limited, 2005
 Buku Teks