WHITMAN MICHAEL. (2012). PRINCIPLES OF INFORMATION SECURITY (4TH ED.). CENGAGE LEARNING.
Chicago (17e ed.) BronvermeldingWHITMAN MICHAEL. PRINCIPLES OF INFORMATION SECURITY. 4TH ED. ANDOVER: CENGAGE LEARNING, 2012.
MLA (9e ed.) BronvermeldingWHITMAN MICHAEL. PRINCIPLES OF INFORMATION SECURITY. 4TH ED. CENGAGE LEARNING, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.