Cita APA (7a ed.)

Fenton, N. E., & Pfleeger, S. L. (1997). Software metrics: A rigorous and practical approach (2nd ed., rev. print.). PWS.

Cita Chicago Style (17a ed.)

Fenton, Norman E., y Shari Lawrence Pfleeger. Software Metrics: A Rigorous and Practical Approach. 2nd ed., rev. print. Boston: PWS, 1997.

Cita MLA (9a ed.)

Fenton, Norman E., y Shari Lawrence Pfleeger. Software Metrics: A Rigorous and Practical Approach. 2nd ed., rev. print. PWS, 1997.