Ray, D., & Ray, E. J. (2007). UNIX: Deborah S. Ray, Eric J. Ray (3rd ed.). Berkeley, CA: Peachpit Press.
Chicago Style CitationRay, D., and Eric J. Ray. UNIX: Deborah S. Ray, Eric J. Ray. 3rd ed. Berkeley, CA: Peachpit Press, 2007.
MLA CitationRay, D., and Eric J. Ray. UNIX: Deborah S. Ray, Eric J. Ray. 3rd ed. Berkeley, CA: Peachpit Press, 2007.
Warning: These citations may not always be 100% accurate.