APA (7th ed.) Citation

Rumbaugh, J., Jacobson, I., & Booch, G. (2005). The unified modeling language reference manual (2nd ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Rumbaugh, James, Ivar Jacobson, and Grady Booch. The Unified Modeling Language Reference Manual. 2nd ed. Boston [etc.]: Addison-Wesley, 2005.

MLA (9th ed.) Citation

Rumbaugh, James, et al. The Unified Modeling Language Reference Manual. 2nd ed. Addison-Wesley, 2005.