APA Edition Citation

Booch, G., Rumbaugh, J., & Jacobson, I. (1999). Unified modeling language user guide. Pearson.

Chicago Edition Citation

Booch, Grady, James Rumbaugh, and Ivar Jacobson. Unified Modeling Language User Guide. Noida: Pearson, 1999.

MLA Edition Citation

Booch, Grady, et al. Unified Modeling Language User Guide. Pearson, 1999.