APA (7 वां संस्करण) प्रशस्ति पत्र

Berzal, F. (2005). Review of "Working effectively with legacy code by Michael Feathers". ACM queue : architecting tomorrow's computing..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Berzal, Fernando. "Review of "Working Effectively with Legacy Code by Michael Feathers"." ACM Queue : Architecting Tomorrow's Computing. 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Berzal, Fernando. "Review of "Working Effectively with Legacy Code by Michael Feathers"." ACM Queue : Architecting Tomorrow's Computing., 2005.