Negus, C. (2011). Red Hat Linux 7.2 Bible, Unlimited Edition. Hungry Minds.
Trích dẫn kiểu ChicagoNegus, Christopher. Red Hat Linux 7.2 Bible, Unlimited Edition. Hungry Minds, 2011.
MLA引文Negus, Christopher. Red Hat Linux 7.2 Bible, Unlimited Edition. Hungry Minds, 2011.
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