BONNICE, J. G. (1982). Essentials Of Business Law Joseph G. Bonnice, Anthony Liuzzo. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)BONNICE, Joseph G. Essentials Of Business Law Joseph G. Bonnice, Anthony Liuzzo. McGraw-Hill, 1982.
Lua MLA (8ú heag.)BONNICE, Joseph G. Essentials Of Business Law Joseph G. Bonnice, Anthony Liuzzo. McGraw-Hill, 1982.
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