STAIR, R. M. (1992). Principles of Information Systems: A managerial approach. Boyd & Fraser Publishing Company.
Chicago Style aipamenaSTAIR, Ralph M. Principles of Information Systems: A Managerial Approach. Boyd & Fraser Publishing Company, 1992.
MLA aipamenaSTAIR, Ralph M. Principles of Information Systems: A Managerial Approach. Boyd & Fraser Publishing Company, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.