Pfleeger, S. L., Hatton, L., & Howell, C. C. (2002). Solid software. Prentice Hall.

Pfleeger, Shari Lawrence, Les Hatton, and Charles C. Howell. Solid Software. Upper Saddle River, NJ: Prentice Hall, 2002.

Pfleeger, Shari Lawrence, et al. Solid Software. Prentice Hall, 2002.