Knight, P., & Fitzsimons, J. (1990). The legal environment of computing. Addison-Wesley Pub. Co.
Lua i Stíl Chicago (17ú heag.)Knight, Peter, agus James Fitzsimons. The Legal Environment of Computing. Sydney: Addison-Wesley Pub. Co, 1990.
Lua MLA (9ú heag.)Knight, Peter, agus James Fitzsimons. The Legal Environment of Computing. Addison-Wesley Pub. Co, 1990.
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