Horstmann, C. S. (2004). Object-oriented design & patterns. Wiley.
Lua i Stíl Chicago (17ú heag.)Horstmann, Cay S. Object-oriented Design & Patterns. New York ; New Delhi: Wiley, 2004.
Lua MLA (8ú heag.)Horstmann, Cay S. Object-oriented Design & Patterns. Wiley, 2004.
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