CIVITELLO, A. M. (1994). Constructions Manual Of Policies And Procedures Andrew M. Civitello. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)CIVITELLO, Andrew M. Constructions Manual Of Policies And Procedures Andrew M. Civitello. McGraw-Hill, 1994.
Lua MLA (8ú heag.)CIVITELLO, Andrew M. Constructions Manual Of Policies And Procedures Andrew M. Civitello. McGraw-Hill, 1994.
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