Cita APA (7a ed.)
Smiley, J. (2000). Learn to program Visual Basic: Databases (E-book edition.). Muska & Lipman.
Cita Chicago Style (17a ed.)
Smiley, John. Learn to Program Visual Basic: Databases. E-book edition. Cincinnati, Ohio: Muska & Lipman, 2000.
Cita MLA (9a ed.)
Smiley, John. Learn to Program Visual Basic: Databases. E-book edition. Muska & Lipman, 2000.
Precaución: Estas citas no son 100% exactas.