APA (7th ed.) Citation

Schultheis, R., & Sumner, M. (1989). Management information systems: The manager's view (1. print.). Irwin.

Chicago Style (17th ed.) Citation

Schultheis, Robert, and Mary Sumner. Management Information Systems: The Manager's View. 1. print. Homewood, Ill [u.a.]: Irwin, 1989.

MLA (9th ed.) Citation

Schultheis, Robert, and Mary Sumner. Management Information Systems: The Manager's View. 1. print. Irwin, 1989.