Norton,, P. (1997). Peter Norton's complete guide to DOS 6.22 (1st.). Techmedia.
Čikaški stil citiranjaNorton,, Peter. Peter Norton's Complete Guide to DOS 6.22. 1st. New Delhi: Techmedia, 1997.
MLA način citiranjaNorton,, Peter. Peter Norton's Complete Guide to DOS 6.22. 1st. Techmedia, 1997.
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