Mallach, E. (2016). Information systems: What every business student needs to know. CRC Press.
Chicago-Zitierstil (17. Ausg.)Mallach, Efrem. Information Systems: What Every Business Student Needs to Know. Boca Raton, FL: CRC Press, 2016.
MLA-Zitierstil (9. Ausg.)Mallach, Efrem. Information Systems: What Every Business Student Needs to Know. CRC Press, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.