APA (7th ed.) Citation

Eckert, J. W. (2006). Linux+ guide to linux certification (2nd ed.). Thomson Course Technology.

Chicago Style (17th ed.) Citation

Eckert, Jason W. Linux+ Guide to Linux Certification. 2nd ed. Australia: Thomson Course Technology, 2006.

MLA (9th ed.) Citation

Eckert, Jason W. Linux+ Guide to Linux Certification. 2nd ed. Thomson Course Technology, 2006.