Cita APA (7th ed.)
Jamsa, K. (1989). Using DOS 4. Osborne McGraw-Hill.
Cita Chicago (17th ed.)
Jamsa, Kris. Using DOS 4. New Yourk: Osborne McGraw-Hill, 1989.
Cita MLA (9th ed.)
Jamsa, Kris. Using DOS 4. Osborne McGraw-Hill, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.