APA (7th ed.) Citation

Parker, S. (2011). Shell scripting: Expert recipes for Linux, Bash, and more. John Wiley & Sons, Inc..

Chicago Style (17th ed.) Citation

Parker, Steve. Shell Scripting: Expert Recipes for Linux, Bash, and More. Indianapolis, Ind.: John Wiley & Sons, Inc., 2011.

MLA (9th ed.) Citation

Parker, Steve. Shell Scripting: Expert Recipes for Linux, Bash, and More. John Wiley & Sons, Inc., 2011.

Warning: These citations may not always be 100% accurate.