APA-čujuhus (7. p.)

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

Chicago-čujuhus (17. p.)

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

MLA-čujuhus (9. p.)

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

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.