APA Style
Sheldon, Tom. (1992).
Windows 3.1 .
California:
MCGRAW HILL.
Chicago Style
Sheldon, Tom.
Windows 3.1.
California:
MCGRAW HILL,
1992.
.
MLA Style
Sheldon, Tom.
Windows 3.1.
California:
MCGRAW HILL,
1992.
.
Turabian Style
Sheldon, Tom.
Windows 3.1.
California:
MCGRAW HILL,
1992.
.