Aitken, P. G. Visual BASIC 6 programming bluebook [computer file]: Fast-paced learning.
Cita Chicago (17th ed.)Aitken, Peter G. Visual BASIC 6 Programming Bluebook [computer File]: Fast-paced Learning.
Cita MLA (9th ed.)Aitken, Peter G. Visual BASIC 6 Programming Bluebook [computer File]: Fast-paced Learning.
Atenció: Aquestes cites poden no estar 100% correctes.