Foster-Johnson, E., Welch, J. C., & Anderson, M. (2005). Beginning shell scripting. Wiley Pub..
Lua i Stíl Chicago (17ú heag.)Foster-Johnson, Eric, John C. Welch, agus Micah Anderson. Beginning Shell Scripting. Indianapolis, IN: Wiley Pub., 2005.
Lua MLA (9ú heag.)Foster-Johnson, Eric, et al. Beginning Shell Scripting. Wiley Pub., 2005.
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