APA (7e ed.) Bronvermelding

Microsoft. (2000). Microsoft Visual Basic 6.0 Programmer`s Guide. Microsoft Press.

Chicago (17e ed.) Bronvermelding

Microsoft. Microsoft Visual Basic 6.0 Programmer`s Guide. Washington: Microsoft Press, 2000.

MLA (9e ed.) Bronvermelding

Microsoft. Microsoft Visual Basic 6.0 Programmer`s Guide. Microsoft Press, 2000.