Cita APA (7th ed.)

Bradley, J. C. (1996). QuickBasic and QBasic using modular structure with visual basic. IRWIN.

Cita Chicago (17th ed.)

Bradley, Julia C. QuickBasic and QBasic Using Modular Structure with Visual Basic. Chicago: IRWIN, 1996.

Cita MLA (9th ed.)

Bradley, Julia C. QuickBasic and QBasic Using Modular Structure with Visual Basic. IRWIN, 1996.