Cita APA (7th ed.)
Senn, J. A. (1989). Analysis and design of information systems (2nd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Senn, James A. Analysis and Design of Information Systems. 2nd ed. New Delhi: McGraw-Hill, 1989.
Cita MLA (9th ed.)
Senn, James A. Analysis and Design of Information Systems. 2nd ed. McGraw-Hill, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.