Sheldon, T. (1992). Windows 3.1: The complete reference. Osborne McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Sheldon, Thomas. Windows 3.1: The Complete Reference. Berkeley: Osborne McGraw-Hill, 1992.
Lua MLA (9ú heag.)Sheldon, Thomas. Windows 3.1: The Complete Reference. Osborne McGraw-Hill, 1992.
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