APA-referens (7:e uppl.)

Booch, G., Rumbaugh, J., & Jacobson, I. (1999). The unified modeling language user guide. Addison-Wesley.

Chicago-referens (17:e uppl.)

Booch, Grady, James Rumbaugh, och Ivar Jacobson. The Unified Modeling Language User Guide. Reading Mass.: Addison-Wesley, 1999.

MLA-referens (8:e uppl.)

Booch, Grady, et al. The Unified Modeling Language User Guide. Addison-Wesley, 1999.