Feathers, M. C. (2005). Working effectively with legacy code. New Jersey: Prentice Hall.
Trích dẫn kiểu ChicagoFeathers, Michael C. Working Effectively With Legacy Code. New Jersey: Prentice Hall, 2005.
Deismireacht MLAFeathers, Michael C. Working Effectively With Legacy Code. New Jersey: Prentice Hall, 2005.
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