APA (7th ed.) Citation

DeVoney, C., & Wyatt, A. L. (1988). MS-DOS user's guide. Que Corp..

Chicago Style (17th ed.) Citation

DeVoney, Chris, and Allen L. Wyatt. MS-DOS User's Guide. Carmel,In.: Que Corp., 1988.

MLA (9th ed.) Citation

DeVoney, Chris, and Allen L. Wyatt. MS-DOS User's Guide. Que Corp., 1988.