Rothke Ben. (2005). Computer Security: 20 Things Every Employee Should Know (Tái bản lần thứ 2.). American: MC Graw Hill.
शिकागो स्टाइल उद्धरणRothke Ben. Computer Security: 20 Things Every Employee Should Know. Tái bản lần thứ 2. American: MC Graw Hill, 2005.
एमएलए उद्धरणRothke Ben. Computer Security: 20 Things Every Employee Should Know. Tái bản lần thứ 2. American: MC Graw Hill, 2005.
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