Cita APA (7a ed.)

(1993). Microsoft MS-DOS 6 for the MS DOS Operating System. Microsoft Corporation.

Cita Chicago Style (17a ed.)

Microsoft MS-DOS 6 for the MS DOS Operating System. United State: Microsoft Corporation, 1993.

Cita MLA (9a ed.)

Microsoft MS-DOS 6 for the MS DOS Operating System. Microsoft Corporation, 1993.