Gaya APA
Chou, H., Kang, M. (2010).
CCNA, Cisco, Certified Network Associate Wireless Study Guide (Exam 640-721) .
New York:
Mc Graw Hill.
Gaya MLA
Chou, Henry., Kang, Michael.
"CCNA, Cisco, Certified Network Associate Wireless Study Guide (Exam 640-721)".
New York:
Mc Graw Hill,
2010.
Buku.