APA (7th ed.) Citation

Forney, J. (1994). Dos beyond 640K (3rd ed.). Windcrest.

Chicago Style (17th ed.) Citation

Forney, Jim. Dos Beyond 640K. 3rd ed. New York: Windcrest, 1994.

MLA (9th ed.) Citation

Forney, Jim. Dos Beyond 640K. 3rd ed. Windcrest, 1994.