Booch, G., Rumbaugh, J., & Jacobson, I. (1999). The unified modeling language user guide. Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Booch, Grady, James Rumbaugh, agus Ivar Jacobson. The Unified Modeling Language User Guide. Reading Mass.: Addison-Wesley, 1999.
Lua MLA (8ú heag.)Booch, Grady, et al. The Unified Modeling Language User Guide. Addison-Wesley, 1999.
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