Cita APA (7th ed.)
Norton, P. (1997). Peter Norton's complete guide to dos 6.22 (6th ed.). Techmedia.
Cita Chicago (17th ed.)
Norton, Peter. Peter Norton's Complete Guide to Dos 6.22. 6th ed. New Delhi: Techmedia, 1997.
Cita MLA (9th ed.)
Norton, Peter. Peter Norton's Complete Guide to Dos 6.22. 6th ed. Techmedia, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.