Leininger, K. E. (1994). UNIX Developer's Tool Kit. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Leininger, Kevin E. UNIX Developer's Tool Kit. New York (u.a.): McGraw-Hill, 1994.
Lua MLA (8ú heag.)Leininger, Kevin E. UNIX Developer's Tool Kit. McGraw-Hill, 1994.
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