Cita APA (7a ed.)

O'BRIEN, J. A. (1986). Computers And Information Processing With Sofware Tutorial And Basic James A. O'brien. Richard D. Irwin Inc.

Cita Chicago Style (17a ed.)

O'BRIEN, James A. Computers And Information Processing With Sofware Tutorial And Basic James A. O'brien. Richard D. Irwin Inc, 1986.

Cita MLA (8a ed.)

O'BRIEN, James A. Computers And Information Processing With Sofware Tutorial And Basic James A. O'brien. Richard D. Irwin Inc, 1986.