Cita APA (7a ed.)

Microsoft Corporation. (1993). Microsoft MS-DOS 6: For the MS-DOS 6 operating system. Microsoft.

Cita Chicago Style (17a ed.)

Microsoft Corporation. Microsoft MS-DOS 6: For the MS-DOS 6 Operating System. Richmond, USA: Microsoft, 1993.

Cita MLA (8a ed.)

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