Erl, T. (2005). Service-oriented architecture: Concepts, technology, and design. Upper Saddle River, NJ: Prentice Hall Professional Technical Reference.
Chicago-tyylinen lähdeviittausErl, Thomas. Service-oriented Architecture: Concepts, Technology, and Design. Upper Saddle River, NJ: Prentice Hall Professional Technical Reference, 2005.
MLA-viiteErl, Thomas. Service-oriented Architecture: Concepts, Technology, and Design. Upper Saddle River, NJ: Prentice Hall Professional Technical Reference, 2005.
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