APA (7e ed.) Bronvermelding
Vacca, J. R. (2014). Cyber security and IT infrastructure protection (First edition.). Syngress.
Chicago (17e ed.) Bronvermelding
Vacca, John R. Cyber Security and IT Infrastructure Protection. First edition. Waltham, MA: Syngress, 2014.
MLA (9e ed.) Bronvermelding
Vacca, John R. Cyber Security and IT Infrastructure Protection. First edition. Syngress, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.