APA (7th ed.) Citation

Wolverton, V. (1994). Running MS-DOS version 6.2. Microsoft Press.

Chicago Style (17th ed.) Citation

Wolverton, Van. Running MS-DOS Version 6.2. Redmond, Wash: Microsoft Press, 1994.

MLA (9th ed.) Citation

Wolverton, Van. Running MS-DOS Version 6.2. Microsoft Press, 1994.