Lester, P. M. (1996). Desktop computing workbook: A guide for using 15 programs in Macintosh and Windows formats. Wadsworth.
Čikaški stil citiranja (17. izdanje)Lester, Paul Martin. Desktop Computing Workbook: A Guide for Using 15 Programs in Macintosh and Windows Formats. Belmont, Calif: Wadsworth, 1996.
MLA način citiranja (9. izdanje)Lester, Paul Martin. Desktop Computing Workbook: A Guide for Using 15 Programs in Macintosh and Windows Formats. Wadsworth, 1996.
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