APA (7e ed.) Bronvermelding

Microsoft corporation. (1993). Microsoft word: Version 5.0 Visual basic user's guide. Microsoft corporation.

Chicago (17e ed.) Bronvermelding

Microsoft corporation. Microsoft Word: Version 5.0 Visual Basic User's Guide. NULL: Microsoft corporation, 1993.

MLA (9e ed.) Bronvermelding

Microsoft corporation. Microsoft Word: Version 5.0 Visual Basic User's Guide. Microsoft corporation, 1993.