APA aipamena

Stair, R. M. (1992). Principles of information systems: A management approach. Boyd & Fraser Publishing Company.

Chicago Style aipamena

Stair, Ralph M. Principles of Information Systems: A Management Approach. Bostyon: Boyd & Fraser Publishing Company, 1992.

MLA aipamena

Stair, Ralph M. Principles of Information Systems: A Management Approach. Boyd & Fraser Publishing Company, 1992.