APA (7th ed.) Citation

Microsoft Corporation. (1988). Microsoft, MS-DOS Shell: User`s guide. BPB.

Chicago Style (17th ed.) Citation

Microsoft Corporation. Microsoft, MS-DOS Shell: User`s Guide. New Delhi: BPB, 1988.

MLA (9th ed.) Citation

Microsoft Corporation. Microsoft, MS-DOS Shell: User`s Guide. BPB, 1988.