APA-viite (7. p.)
Senn, J. A. (1989). Analysis and design of information systems (2nd ed.). McGraw-Hill.
Chicago-viite (17. p.)
Senn, James A. Analysis and Design of Information Systems. 2nd ed. New Delhi: McGraw-Hill, 1989.
MLA-viite (9. p.)
Senn, James A. Analysis and Design of Information Systems. 2nd ed. McGraw-Hill, 1989.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.