O'BRIEN, J. A. (1996). Management Informations Systems Managing Information Technology In The Networked Enterprise James A. O'brien. Irwin.
Čikaški stil citiranja (17. izdanje)O'BRIEN, James A. Management Informations Systems Managing Information Technology In The Networked Enterprise James A. O'brien. Irwin, 1996.
MLA način citiranja (8. izdanje)O'BRIEN, James A. Management Informations Systems Managing Information Technology In The Networked Enterprise James A. O'brien. Irwin, 1996.
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