Cita APA (7a ed.)

Crispin, L., & Gregory, J. (2009). Agile testing: A practical guide for testers and agile teams. Addison-Wesley.

Cita Chicago Style (17a ed.)

Crispin, Lisa, y Janet Gregory. Agile Testing: A Practical Guide for Testers and Agile Teams. Upper Saddle River, NJ: Addison-Wesley, 2009.

Cita MLA (9a ed.)

Crispin, Lisa, y Janet Gregory. Agile Testing: A Practical Guide for Testers and Agile Teams. Addison-Wesley, 2009.