Gaya APA
Sheldon, Tom. (1992).
Windows 3.1 : the complete reference .
Berkeley, California:
Osborne McGraw-Hill.
Gaya Chicago
Sheldon, Tom.
Windows 3.1 : the complete reference.
Berkeley, California:
Osborne McGraw-Hill,
1992.
Text.
Gaya MLA
Sheldon, Tom.
Windows 3.1 : the complete reference.
Berkeley, California:
Osborne McGraw-Hill,
1992.
Text.
Gaya Turabian
Sheldon, Tom.
Windows 3.1 : the complete reference.
Berkeley, California:
Osborne McGraw-Hill,
1992.
Print.