APA Citation
(2001). Test yourself CCNA Cisco Certified Network Associate (exam 640-507) (2nd ed.). Berkeley: Osborne/McGraw-Hill.
Chicago Style CitationTest Yourself CCNA Cisco Certified Network Associate (exam 640-507). 2nd ed. Berkeley: Osborne/McGraw-Hill, 2001.
MLA CitationTest Yourself CCNA Cisco Certified Network Associate (exam 640-507). 2nd ed. Berkeley: Osborne/McGraw-Hill, 2001.
Warning: These citations may not always be 100% accurate.