APA (7th ed.) Citation

Corporation, M. (1987). Microsoft Ms-dos User's Guide. Microsoft Corporation.

Chicago Style (17th ed.) Citation

Corporation, Microsoft. Microsoft Ms-dos User's Guide. Microsoft Corporation, 1987.

MLA (8th ed.) Citation

Corporation, Microsoft. Microsoft Ms-dos User's Guide. Microsoft Corporation, 1987.

Warning: These citations may not always be 100% accurate.