APA citiranje

O'BRIEN, J. A. (1997). Introduction To Information Systems James A. O'brien. Irwin.

Chicago Style (17th ed.) Citation

O'BRIEN, James A. Introduction To Information Systems James A. O'brien. Irwin, 1997.

MLA citiranje

O'BRIEN, James A. Introduction To Information Systems James A. O'brien. Irwin, 1997.

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