Hahn, H. (2009). Harley Hahn's guide to Unix and Linux. McGraw-Hill Higher Education.
Chicago Style aipamenaHahn, Harley. Harley Hahn's Guide to Unix and Linux. Boston: McGraw-Hill Higher Education, 2009.
MLA aipamenaHahn, Harley. Harley Hahn's Guide to Unix and Linux. McGraw-Hill Higher Education, 2009.
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