APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Fenton, Norman E., and Shari Lawrence Pfleeger. Software Metrics: A Rigorous and Practical Approach. 2nd ed. London ; Boston: PWS Pub., 1997.

MLA (9th ed.) Citation

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