APA (7th ed.) Citation

Ray, E., & Ray, D. (2014). Unix and Linux: Visual Quickstart Guide, Fifth Edition (5th edition.). Peachpit Press.

Chicago Style (17th ed.) Citation

Ray, Eric, and Deborah Ray. Unix and Linux: Visual Quickstart Guide, Fifth Edition. 5th edition. Peachpit Press, 2014.

MLA (9th ed.) Citation

Ray, Eric, and Deborah Ray. Unix and Linux: Visual Quickstart Guide, Fifth Edition. 5th edition. Peachpit Press, 2014.

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