Cita APA (7th ed.)

Cockburn, A. (2001). Writing effective use cases. Addison-Wesley.

Cita Chicago (17th ed.)

Cockburn, Alistair. Writing Effective Use Cases. Boston: Addison-Wesley, 2001.

Cita MLA (9th ed.)

Cockburn, Alistair. Writing Effective Use Cases. Addison-Wesley, 2001.