Johnson, A. (2017). 31 Days Before Your CCNA Routing & Switching Exam: A Day-By-Day Review Guide for the ICND1/CCENT (100-105), ICND2 (200-105), and CCNA (200-125) Certification Exams (1st edition.). Cisco Press.
Chicago Style (17th ed.) CitationJohnson, Allan. 31 Days Before Your CCNA Routing & Switching Exam: A Day-By-Day Review Guide for the ICND1/CCENT (100-105), ICND2 (200-105), and CCNA (200-125) Certification Exams. 1st edition. Cisco Press, 2017.
MLA (9th ed.) CitationJohnson, Allan. 31 Days Before Your CCNA Routing & Switching Exam: A Day-By-Day Review Guide for the ICND1/CCENT (100-105), ICND2 (200-105), and CCNA (200-125) Certification Exams. 1st edition. Cisco Press, 2017.
Warning: These citations may not always be 100% accurate.
