APA Citation
Ray, D. S., & Ray, E. J. (2009). Unix and Linux (4th ed.). Berkeley, CA: Peachpit Press.
Chicago Style CitationRay, Deborah S., and Eric J. Ray. Unix and Linux. 4th ed. Berkeley, CA: Peachpit Press, 2009.
MLA CitationRay, Deborah S., and Eric J. Ray. Unix and Linux. 4th ed. Berkeley, CA: Peachpit Press, 2009.
Warning: These citations may not always be 100% accurate.