APA Style

Sobell, M, G. (2010). A Practical Guide to Linux Commands, Editors, and Shell Programming (2nd Ed). Upper Saddle River, New Jersey: Prentice Hall.

MLA Style

Sobell, Mark, G.. "A Practical Guide to Linux Commands, Editors, and Shell Programming". 2nd Ed Upper Saddle River, New Jersey: Prentice Hall, 2010. Books.