Tizzard, K. (1992). C for professional programmers. Ellis Horwood.
Lua i Stíl Chicago (17ú heag.)Tizzard, Keith. C for Professional Programmers. Chichester, West Sussex, England: Ellis Horwood, 1992.
Lua MLA (9ú heag.)Tizzard, Keith. C for Professional Programmers. Ellis Horwood, 1992.
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