Haag, S. (2005). MIS for the information age extended learning modules. Boston: McGraw-Hill.
Čikaški stil citiranjaHaag, Stephen. MIS for the Information Age Extended Learning Modules. Boston: McGraw-Hill, 2005.
MLA način citiranjaHaag, Stephen. MIS for the Information Age Extended Learning Modules. Boston: McGraw-Hill, 2005.
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