Lua APA (7ú heag.)
Crowley, C. (1998). Operating systems: A design oriented approach. Tata McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Crowley, Charles. Operating Systems: A Design Oriented Approach. New Delhi: Tata McGraw-Hill, 1998.
Lua MLA (9ú heag.)
Crowley, Charles. Operating Systems: A Design Oriented Approach. Tata McGraw-Hill, 1998.
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