PANKO RAYMOND R. (2012). CORPORATE COMPUTER AND NETWORK SECURITY (2ND ED.). PEARSON.
Chicago-viite (17. p.)PANKO RAYMOND R. CORPORATE COMPUTER AND NETWORK SECURITY. 2ND ED. INDIA: PEARSON, 2012.
MLA-viite (9. p.)PANKO RAYMOND R. CORPORATE COMPUTER AND NETWORK SECURITY. 2ND ED. PEARSON, 2012.
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