APA (7e ed.) Bronvermelding

MICROSOFT OFFICE 97. (1997). Microsoft office 97. Andi.

Chicago (17e ed.) Bronvermelding

MICROSOFT OFFICE 97. Microsoft Office 97. Yogyakarta: Andi, 1997.

MLA (9e ed.) Bronvermelding

MICROSOFT OFFICE 97. Microsoft Office 97. Andi, 1997.