KELLY, A. (2012). Business patterns for software developers. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)KELLY, Allan. Business Patterns for Software Developers. John Wiley & Sons, 2012.
Lua MLA (8ú heag.)KELLY, Allan. Business Patterns for Software Developers. John Wiley & Sons, 2012.
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