Cusumano, M. A. (2004). Business of Software (sco.). Jossey-Bass.
Lua i Stíl Chicago (17ú heag.)Cusumano, Michael A. Business of Software. sco. San Franci: Jossey-Bass, 2004.
Lua MLA (9ú heag.)Cusumano, Michael A. Business of Software. sco. Jossey-Bass, 2004.
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