Cita APA

Booch, G., Rumbaugh, J., & Jacobson, I. (2003). Unified modelling language user guide (1st.). Pearson education.

Chicago Edition Citation

Booch, Grady, James Rumbaugh, i Ivar Jacobson. Unified Modelling Language User Guide. 1st. Delhi: Pearson education, 2003.

Cita MLA

Booch, Grady, et al. Unified Modelling Language User Guide. 1st. Pearson education, 2003.