APA Style
Knowlton, Todd. (1999).
Microsoft Visual Basic : Basic .
Cincinnati, Ohio : South Weste:
South Western.
Chicago Style
Knowlton, Todd.
Microsoft Visual Basic : Basic.
Cincinnati, Ohio : South Weste:
South Western,
1999.
Text.
MLA Style
Knowlton, Todd.
Microsoft Visual Basic : Basic.
Cincinnati, Ohio : South Weste:
South Western,
1999.
Text.
Turabian Style
Knowlton, Todd.
Microsoft Visual Basic : Basic.
Cincinnati, Ohio : South Weste:
South Western,
1999.
Print.