Greenstein, M. (2002). Electronic commerce: Security, risk management, and control. New york: McGraw-Hill /Irwin.
Chicago ZitierstilGreenstein, Marilyn. Electronic Commerce: Security, Risk Management, and Control. New york: McGraw-Hill /Irwin, 2002.
MLA ZitierstilGreenstein, Marilyn. Electronic Commerce: Security, Risk Management, and Control. New york: McGraw-Hill /Irwin, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.