Cita APA (7a ed.)
Jerke, N. (1999). Visual Basic 6: The complete reference. Osborne/McGraw-Hill.
Cita Chicago Style (17a ed.)
Jerke, Noel. Visual Basic 6: The Complete Reference. Berkeley; New Delhi: Osborne/McGraw-Hill, 1999.
Cita MLA (9a ed.)
Jerke, Noel. Visual Basic 6: The Complete Reference. Osborne/McGraw-Hill, 1999.
Precaución: Estas citas no son 100% exactas.