Lua APA (7ú heag.)

Alter, S. (1999). Information systems: A management perspective. Addison-Wesley.

Lua i Stíl Chicago (17ú heag.)

Alter, Steven. Information Systems: A Management Perspective. New York: Addison-Wesley, 1999.

Lua MLA (9ú heag.)

Alter, Steven. Information Systems: A Management Perspective. Addison-Wesley, 1999.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.