APA (7th ed.) Citation

Pritchard, S., Pessanha, B., Langfeldt, N., Dean, J., & Stanger, J. (2006). LPI Linux Certification in a Nutshell, 2nd Edition (2nd edition.). O'Reilly Media, Inc..

Chicago Style (17th ed.) Citation

Pritchard, Steven, Bruno Pessanha, Nicolai Langfeldt, Jeff Dean, and James Stanger. LPI Linux Certification in a Nutshell, 2nd Edition. 2nd edition. O'Reilly Media, Inc., 2006.

MLA (9th ed.) Citation

Pritchard, Steven, et al. LPI Linux Certification in a Nutshell, 2nd Edition. 2nd edition. O'Reilly Media, Inc., 2006.