O'BRIEN, J. A. (1996). Management Informations Systems Managing Information Technology In The Networked Enterprise James A. O'brien. Irwin.
Chicago Style aipamenaO'BRIEN, James A. Management Informations Systems Managing Information Technology In The Networked Enterprise James A. O'brien. Irwin, 1996.
MLA aipamenaO'BRIEN, James A. Management Informations Systems Managing Information Technology In The Networked Enterprise James A. O'brien. Irwin, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.