Cita APA (7th ed.)

Booch,G. (2011). Unified Modelling Language: User guide. Pearson.

Cita Chicago (17th ed.)

Booch,G. Unified Modelling Language: User Guide. New Delhi: Pearson, 2011.

Cita MLA (9th ed.)

Booch,G. Unified Modelling Language: User Guide. Pearson, 2011.