Cita APA (7th ed.)

Overgaard, G., & Palmkvist, K. (2005). Use cases patterns and blueprints. Addison-Wesley.

Cita Chicago (17th ed.)

Overgaard, Gunnar, i Karin Palmkvist. Use Cases Patterns and Blueprints. Indianápolis: Addison-Wesley, 2005.

Cita MLA (9th ed.)

Overgaard, Gunnar, i Karin Palmkvist. Use Cases Patterns and Blueprints. Addison-Wesley, 2005.