Lua APA (7ú heag.)

ebrary, Inc, & El-Masry, A. A. (2006). Complexity and IT design and evolution. Emerald Group Publishing.

Lua i Stíl Chicago (17ú heag.)

ebrary, Inc, agus Ahmed A. El-Masry. Complexity and IT Design and Evolution. Bradford, England: Emerald Group Publishing, 2006.

Lua MLA (9ú heag.)

ebrary, Inc, agus Ahmed A. El-Masry. Complexity and IT Design and Evolution. Emerald Group Publishing, 2006.

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