APA (7th ed.) Citation

Pigoski, T. M. (1997). Practical software maintenance: Best practices for managing your software investment. Wiley Computer Pub..

Chicago Style (17th ed.) Citation

Pigoski, Thomas M. Practical Software Maintenance: Best Practices for Managing Your Software Investment. New York: Wiley Computer Pub., 1997.

MLA (9th ed.) Citation

Pigoski, Thomas M. Practical Software Maintenance: Best Practices for Managing Your Software Investment. Wiley Computer Pub., 1997.