O Docherty, M. (2005). Object-Oriented Analysis and designunderstanding system development with UML 2.0Mike O Docherty. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)O Docherty, Mike. Object-Oriented Analysis and Designunderstanding System Development with UML 2.0Mike O Docherty. John Wiley & Sons, 2005.
Lua MLA (8ú heag.)O Docherty, Mike. Object-Oriented Analysis and Designunderstanding System Development with UML 2.0Mike O Docherty. John Wiley & Sons, 2005.
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