APA (7th ed.) Citation

(1984). MS-DOS operating system documentation (2.05 version.). Digital Equipment Corporation.

Chicago Style (17th ed.) Citation

MS-DOS Operating System Documentation. 2.05 version. [Maynard, Mass.]: Digital Equipment Corporation, 1984.

MLA (8th ed.) Citation

MS-DOS Operating System Documentation. 2.05 version. Digital Equipment Corporation, 1984.

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