Walker, M. (2014). CEH Certified Ethical Hacker exam guide: Exam guide (Second edition.). McGraw-Hill Education.
Chicago Style (17th ed.) CitationWalker, Matthew. CEH Certified Ethical Hacker Exam Guide: Exam Guide. Second edition. New York, NY: McGraw-Hill Education, 2014.
MLA (9th ed.) CitationWalker, Matthew. CEH Certified Ethical Hacker Exam Guide: Exam Guide. Second edition. McGraw-Hill Education, 2014.
Warning: These citations may not always be 100% accurate.