APA

MICROSOFT CORPORATION (USA), . (1984). MICROSOFT MS-DOS: USER'S GUIDE (MS-DOS VERSION 3.2). USA: MICROSOFT CORPORATION.

Chicago

MICROSOFT CORPORATION (USA), . 1984. MICROSOFT MS-DOS: USER'S GUIDE (MS-DOS VERSION 3.2). USA: MICROSOFT CORPORATION.

Harvard

MICROSOFT CORPORATION (USA), . (1984). MICROSOFT MS-DOS: USER'S GUIDE (MS-DOS VERSION 3.2). USA: MICROSOFT CORPORATION.

MLA

MICROSOFT CORPORATION (USA), . MICROSOFT MS-DOS: USER'S GUIDE (MS-DOS VERSION 3.2). USA: MICROSOFT CORPORATION. 1984.