APA-viite (7. p.)

Shelly, G. B., & Cashman, T. J. a. R. (2008). Systems analysis and design (7th ed.). Thomson.

Chicago-viite (17. p.)

Shelly, Gary B., ja Thomas J and Rosenblatt Cashman. Systems Analysis and Design. 7th ed. Boston, Mass: Thomson, 2008.

MLA-viite (9. p.)

Shelly, Gary B., ja Thomas J and Rosenblatt Cashman. Systems Analysis and Design. 7th ed. Thomson, 2008.