Negus, C. (2011). Red Hat Linux 7.2 Bible, Unlimited Edition. Hungry Minds.
Čikaški stil citiranjaNegus, Christopher. Red Hat Linux 7.2 Bible, Unlimited Edition. Hungry Minds, 2011.
MLA način citiranjaNegus, Christopher. Red Hat Linux 7.2 Bible, Unlimited Edition. Hungry Minds, 2011.
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