Parker, C. (2018). Firewalls Don't Stop Dragons: A Step-by-Step Guide to Computer Security for Non-Techies (3rd edition.). Apress.
Chicago Style (17th ed.) CitationParker, Carey. Firewalls Don't Stop Dragons: A Step-by-Step Guide to Computer Security for Non-Techies. 3rd edition. Apress, 2018.
MLA (9th ed.) CitationParker, Carey. Firewalls Don't Stop Dragons: A Step-by-Step Guide to Computer Security for Non-Techies. 3rd edition. Apress, 2018.
Warning: These citations may not always be 100% accurate.