Cita APA (7th ed.)

Schultheis, R. A., & Sumner, M. (1992). Management information systems: The manager's view (2nd ed.). Irwin.

Cita Chicago (17th ed.)

Schultheis, Robert A., i Mary Sumner. Management Information Systems: The Manager's View. 2nd ed. Homewood, Ill: Irwin, 1992.

Cita MLA (9th ed.)

Schultheis, Robert A., i Mary Sumner. Management Information Systems: The Manager's View. 2nd ed. Irwin, 1992.