Cita APA (7th ed.)

Jerke, N. (2009). Visual Basic 6: Complete Reference,2009. T M H.

Cita Chicago (17th ed.)

Jerke, Noel. Visual Basic 6: Complete Reference,2009. New Delhi: T M H, 2009.

Cita MLA (9th ed.)

Jerke, Noel. Visual Basic 6: Complete Reference,2009. T M H, 2009.