APA
Schwalbe K., . (2006). Information technology project management 4th ed. [Place of publication not identified]: Thomson Course Technology.
Chicago
Schwalbe Kathy, . 2006. Information technology project management 4th ed. [Place of publication not identified]: Thomson Course Technology.
Harvard
Schwalbe K., . (2006). Information technology project management 4th ed. [Place of publication not identified]: Thomson Course Technology.
MLA
Schwalbe Kathy, . Information technology project management 4th ed. [Place of publication not identified]: Thomson Course Technology. 2006.