gollmann dieter. (1999). Computer Security (photo) (In lần thứ 1.). New York: John Wiley & Sons.
Chicago Style citaatgollmann dieter. Computer Security (photo). In lần thứ 1. New York: John Wiley & Sons, 1999.
MLA citatiegollmann dieter. Computer Security (photo). In lần thứ 1. New York: John Wiley & Sons, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.