Cita APA (7th ed.)

(2001). Programming with Microsoft Visual Basic 6.0 / Diane Zak.

Cita Chicago (17th ed.)

Programming with Microsoft Visual Basic 6.0 / Diane Zak. 2001.

Cita MLA (9th ed.)

Programming with Microsoft Visual Basic 6.0 / Diane Zak. 2001.

Atenció: Aquestes cites poden no estar 100% correctes.