APA-referens (7:e uppl.)

Booch, G., Rumbaugh, J., & Jacobson, I. (2005). The unified modeling language user guide (2nd ed.). Addison-Wesley ; Pearson Education.

Chicago-referens (17:e uppl.)

Booch, Grady, James Rumbaugh, och Ivar Jacobson. The Unified Modeling Language User Guide. 2nd ed. Upper Saddle River, NJ : New Delhi: Addison-Wesley ; Pearson Education, 2005.

MLA-referens (8:e uppl.)

Booch, Grady, et al. The Unified Modeling Language User Guide. 2nd ed. Addison-Wesley ; Pearson Education, 2005.